129690960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 320

約数和(自身を含む): 514252800

約数和(自身を除く): 384561840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 34, 35, 38, 40, 42, 48, 51, 56, 57, 60, 68, 70, 76, 80, 84, 85, 95, 102, 105, 112, 114, 119, 120, 133, 136, 140, 152, 168, 170, 190, 204, 210, 228, 238, 239, 240, 255, 266, 272, 280, 285, 304, 323, 336, 340, 357, 380, 399, 408, 420, 456, 476, 478, 510, 532, 560, 570, 595, 646, 665, 680, 714, 717, 760, 798, 816, 840, 912, 952, 956, 969, 1020, 1064, 1140, 1190, 1195, 1292, 1330, 1360, 1428, 1434, 1520, 1596, 1615, 1673, 1680, 1785, 1904, 1912, 1938, 1995, 2040, 2128, 2261, 2280, 2380, 2390, 2584, 2660, 2856, 2868, 3192, 3230, 3346, 3570, 3585, 3824, 3876, 3990, 4063, 4080, 4522, 4541, 4560, 4760, 4780, 4845, 5019, 5168, 5320, 5712, 5736, 6384, 6460, 6692, 6783, 7140, 7170, 7752, 7980, 8126, 8365, 9044, 9082, 9520, 9560, 9690, 10038, 10640, 11305, 11472, 12189, 12920, 13384, 13566, 13623, 14280, 14340, 15504, 15960, 16252, 16730, 18088, 18164, 19120, 19380, 20076, 20315, 22610, 22705, 24378, 25095, 25840, 26768, 27132, 27246, 28441, 28560, 28680, 31787, 31920, 32504, 33460, 33915, 36176, 36328, 38760, 40152, 40630, 45220, 45410, 48756, 50190, 54264, 54492, 56882, 57360, 60945, 63574, 65008, 66920, 67830, 68115, 72656, 77197, 77520, 80304, 81260, 85323, 90440, 90820, 95361, 97512, 100380, 108528, 108984, 113764, 121890, 127148, 133840, 135660, 136230, 142205, 154394, 158935, 162520, 170646, 180880, 181640, 190722, 195024, 200760, 217968, 227528, 231591, 243780, 254296, 271320, 272460, 284410, 308788, 317870, 325040, 341292, 363280, 381444, 385985, 401520, 426615, 455056, 463182, 476805, 487560, 508592, 540379, 542640, 544920, 568820, 617576, 635740, 682584, 762888, 771970, 853230, 926364, 953610, 975120, 1080758, 1089840, 1137640, 1157955, 1235152, 1271480, 1365168, 1525776, 1543940, 1621137, 1706460, 1852728, 1907220, 2161516, 2275280, 2315910, 2542960, 2701895, 3087880, 3242274, 3412920, 3705456, 3814440, 4323032, 4631820, 5403790, 6175760, 6484548, 6825840, 7628880, 8105685, 8646064, 9263640, 10807580, 12969096, 16211370, 18527280, 21615160, 25938192, 32422740, 43230320, 64845480, 129690960]

約数ペア:

[(1, 129690960), (2, 64845480), (3, 43230320), (4, 32422740), (5, 25938192), (6, 21615160), (7, 18527280), (8, 16211370), (10, 12969096), (12, 10807580), (14, 9263640), (15, 8646064), (16, 8105685), (17, 7628880), (19, 6825840), (20, 6484548), (21, 6175760), (24, 5403790), (28, 4631820), (30, 4323032), (34, 3814440), (35, 3705456), (38, 3412920), (40, 3242274), (42, 3087880), (48, 2701895), (51, 2542960), (56, 2315910), (57, 2275280), (60, 2161516), (68, 1907220), (70, 1852728), (76, 1706460), (80, 1621137), (84, 1543940), (85, 1525776), (95, 1365168), (102, 1271480), (105, 1235152), (112, 1157955), (114, 1137640), (119, 1089840), (120, 1080758), (133, 975120), (136, 953610), (140, 926364), (152, 853230), (168, 771970), (170, 762888), (190, 682584), (204, 635740), (210, 617576), (228, 568820), (238, 544920), (239, 542640), (240, 540379), (255, 508592), (266, 487560), (272, 476805), (280, 463182), (285, 455056), (304, 426615), (323, 401520), (336, 385985), (340, 381444), (357, 363280), (380, 341292), (399, 325040), (408, 317870), (420, 308788), (456, 284410), (476, 272460), (478, 271320), (510, 254296), (532, 243780), (560, 231591), (570, 227528), (595, 217968), (646, 200760), (665, 195024), (680, 190722), (714, 181640), (717, 180880), (760, 170646), (798, 162520), (816, 158935), (840, 154394), (912, 142205), (952, 136230), (956, 135660), (969, 133840), (1020, 127148), (1064, 121890), (1140, 113764), (1190, 108984), (1195, 108528), (1292, 100380), (1330, 97512), (1360, 95361), (1428, 90820), (1434, 90440), (1520, 85323), (1596, 81260), (1615, 80304), (1673, 77520), (1680, 77197), (1785, 72656), (1904, 68115), (1912, 67830), (1938, 66920), (1995, 65008), (2040, 63574), (2128, 60945), (2261, 57360), (2280, 56882), (2380, 54492), (2390, 54264), (2584, 50190), (2660, 48756), (2856, 45410), (2868, 45220), (3192, 40630), (3230, 40152), (3346, 38760), (3570, 36328), (3585, 36176), (3824, 33915), (3876, 33460), (3990, 32504), (4063, 31920), (4080, 31787), (4522, 28680), (4541, 28560), (4560, 28441), (4760, 27246), (4780, 27132), (4845, 26768), (5019, 25840), (5168, 25095), (5320, 24378), (5712, 22705), (5736, 22610), (6384, 20315), (6460, 20076), (6692, 19380), (6783, 19120), (7140, 18164), (7170, 18088), (7752, 16730), (7980, 16252), (8126, 15960), (8365, 15504), (9044, 14340), (9082, 14280), (9520, 13623), (9560, 13566), (9690, 13384), (10038, 12920), (10640, 12189), (11305, 11472)]