121551360

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 480

約数和(自身を含む): 503807040

約数和(自身を除く): 382255680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 32, 34, 35, 38, 40, 42, 48, 49, 51, 56, 57, 60, 64, 68, 70, 76, 80, 84, 85, 95, 96, 98, 102, 105, 112, 114, 119, 120, 128, 133, 136, 140, 147, 152, 160, 168, 170, 190, 192, 196, 204, 210, 224, 228, 238, 240, 245, 255, 256, 266, 272, 280, 285, 294, 304, 320, 323, 336, 340, 357, 380, 384, 392, 399, 408, 420, 448, 456, 476, 480, 490, 510, 512, 532, 544, 560, 570, 588, 595, 608, 640, 646, 665, 672, 680, 714, 735, 760, 768, 784, 798, 816, 833, 840, 896, 912, 931, 952, 960, 969, 980, 1020, 1064, 1088, 1120, 1140, 1176, 1190, 1216, 1280, 1292, 1330, 1344, 1360, 1428, 1470, 1520, 1536, 1568, 1596, 1615, 1632, 1666, 1680, 1785, 1792, 1824, 1862, 1904, 1920, 1938, 1960, 1995, 2040, 2128, 2176, 2240, 2261, 2280, 2352, 2380, 2432, 2499, 2560, 2584, 2660, 2688, 2720, 2793, 2856, 2940, 3040, 3136, 3192, 3230, 3264, 3332, 3360, 3570, 3584, 3648, 3724, 3808, 3840, 3876, 3920, 3990, 4080, 4165, 4256, 4352, 4480, 4522, 4560, 4655, 4704, 4760, 4845, 4864, 4998, 5168, 5320, 5376, 5440, 5586, 5712, 5880, 6080, 6272, 6384, 6460, 6528, 6664, 6720, 6783, 7140, 7296, 7448, 7616, 7680, 7752, 7840, 7980, 8160, 8330, 8512, 8704, 8960, 9044, 9120, 9310, 9408, 9520, 9690, 9728, 9996, 10336, 10640, 10752, 10880, 11172, 11305, 11424, 11760, 12160, 12495, 12544, 12768, 12920, 13056, 13328, 13440, 13566, 13965, 14280, 14592, 14896, 15232, 15504, 15680, 15827, 15960, 16320, 16660, 17024, 17920, 18088, 18240, 18620, 18816, 19040, 19380, 19992, 20672, 21280, 21760, 22344, 22610, 22848, 23520, 24320, 24990, 25088, 25536, 25840, 26112, 26656, 26880, 27132, 27930, 28560, 29184, 29792, 30464, 31008, 31360, 31654, 31920, 32640, 33320, 33915, 34048, 36176, 36480, 37240, 37632, 38080, 38760, 39984, 41344, 42560, 43520, 44688, 45220, 45696, 47040, 47481, 48640, 49980, 51072, 51680, 53312, 53760, 54264, 55860, 57120, 59584, 60928, 62016, 62720, 63308, 63840, 65280, 66640, 67830, 68096, 72352, 72960, 74480, 75264, 76160, 77520, 79135, 79968, 82688, 85120, 89376, 90440, 91392, 94080, 94962, 99960, 102144, 103360, 106624, 108528, 111720, 114240, 119168, 124032, 125440, 126616, 127680, 130560, 133280, 135660, 144704, 145920, 148960, 152320, 155040, 158270, 159936, 165376, 170240, 178752, 180880, 182784, 188160, 189924, 199920, 204288, 206720, 213248, 217056, 223440, 228480, 237405, 238336, 248064, 253232, 255360, 266560, 271320, 289408, 297920, 304640, 310080, 316540, 319872, 340480, 357504, 361760, 376320, 379848, 399840, 413440, 426496, 434112, 446880, 456960, 474810, 476672, 496128, 506464, 510720, 533120, 542640, 578816, 595840, 620160, 633080, 639744, 715008, 723520, 759696, 799680, 826880, 868224, 893760, 913920, 949620, 1012928, 1021440, 1066240, 1085280, 1157632, 1191680, 1240320, 1266160, 1279488, 1430016, 1447040, 1519392, 1599360, 1736448, 1787520, 1899240, 2025856, 2132480, 2170560, 2383360, 2480640, 2532320, 2894080, 3038784, 3198720, 3472896, 3575040, 3798480, 4051712, 4341120, 5064640, 5788160, 6077568, 6397440, 7150080, 7596960, 8103424, 8682240, 10129280, 12155136, 15193920, 17364480, 20258560, 24310272, 30387840, 40517120, 60775680, 121551360]

約数ペア:

[(1, 121551360), (2, 60775680), (3, 40517120), (4, 30387840), (5, 24310272), (6, 20258560), (7, 17364480), (8, 15193920), (10, 12155136), (12, 10129280), (14, 8682240), (15, 8103424), (16, 7596960), (17, 7150080), (19, 6397440), (20, 6077568), (21, 5788160), (24, 5064640), (28, 4341120), (30, 4051712), (32, 3798480), (34, 3575040), (35, 3472896), (38, 3198720), (40, 3038784), (42, 2894080), (48, 2532320), (49, 2480640), (51, 2383360), (56, 2170560), (57, 2132480), (60, 2025856), (64, 1899240), (68, 1787520), (70, 1736448), (76, 1599360), (80, 1519392), (84, 1447040), (85, 1430016), (95, 1279488), (96, 1266160), (98, 1240320), (102, 1191680), (105, 1157632), (112, 1085280), (114, 1066240), (119, 1021440), (120, 1012928), (128, 949620), (133, 913920), (136, 893760), (140, 868224), (147, 826880), (152, 799680), (160, 759696), (168, 723520), (170, 715008), (190, 639744), (192, 633080), (196, 620160), (204, 595840), (210, 578816), (224, 542640), (228, 533120), (238, 510720), (240, 506464), (245, 496128), (255, 476672), (256, 474810), (266, 456960), (272, 446880), (280, 434112), (285, 426496), (294, 413440), (304, 399840), (320, 379848), (323, 376320), (336, 361760), (340, 357504), (357, 340480), (380, 319872), (384, 316540), (392, 310080), (399, 304640), (408, 297920), (420, 289408), (448, 271320), (456, 266560), (476, 255360), (480, 253232), (490, 248064), (510, 238336), (512, 237405), (532, 228480), (544, 223440), (560, 217056), (570, 213248), (588, 206720), (595, 204288), (608, 199920), (640, 189924), (646, 188160), (665, 182784), (672, 180880), (680, 178752), (714, 170240), (735, 165376), (760, 159936), (768, 158270), (784, 155040), (798, 152320), (816, 148960), (833, 145920), (840, 144704), (896, 135660), (912, 133280), (931, 130560), (952, 127680), (960, 126616), (969, 125440), (980, 124032), (1020, 119168), (1064, 114240), (1088, 111720), (1120, 108528), (1140, 106624), (1176, 103360), (1190, 102144), (1216, 99960), (1280, 94962), (1292, 94080), (1330, 91392), (1344, 90440), (1360, 89376), (1428, 85120), (1470, 82688), (1520, 79968), (1536, 79135), (1568, 77520), (1596, 76160), (1615, 75264), (1632, 74480), (1666, 72960), (1680, 72352), (1785, 68096), (1792, 67830), (1824, 66640), (1862, 65280), (1904, 63840), (1920, 63308), (1938, 62720), (1960, 62016), (1995, 60928), (2040, 59584), (2128, 57120), (2176, 55860), (2240, 54264), (2261, 53760), (2280, 53312), (2352, 51680), (2380, 51072), (2432, 49980), (2499, 48640), (2560, 47481), (2584, 47040), (2660, 45696), (2688, 45220), (2720, 44688), (2793, 43520), (2856, 42560), (2940, 41344), (3040, 39984), (3136, 38760), (3192, 38080), (3230, 37632), (3264, 37240), (3332, 36480), (3360, 36176), (3570, 34048), (3584, 33915), (3648, 33320), (3724, 32640), (3808, 31920), (3840, 31654), (3876, 31360), (3920, 31008), (3990, 30464), (4080, 29792), (4165, 29184), (4256, 28560), (4352, 27930), (4480, 27132), (4522, 26880), (4560, 26656), (4655, 26112), (4704, 25840), (4760, 25536), (4845, 25088), (4864, 24990), (4998, 24320), (5168, 23520), (5320, 22848), (5376, 22610), (5440, 22344), (5586, 21760), (5712, 21280), (5880, 20672), (6080, 19992), (6272, 19380), (6384, 19040), (6460, 18816), (6528, 18620), (6664, 18240), (6720, 18088), (6783, 17920), (7140, 17024), (7296, 16660), (7448, 16320), (7616, 15960), (7680, 15827), (7752, 15680), (7840, 15504), (7980, 15232), (8160, 14896), (8330, 14592), (8512, 14280), (8704, 13965), (8960, 13566), (9044, 13440), (9120, 13328), (9310, 13056), (9408, 12920), (9520, 12768), (9690, 12544), (9728, 12495), (9996, 12160), (10336, 11760), (10640, 11424), (10752, 11305), (10880, 11172)]