121241280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:96

約数の個数: 336

約数和(自身を含む): 449153280

約数和(自身を除く): 327912000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 23, 24, 30, 32, 34, 38, 40, 46, 48, 51, 57, 60, 64, 68, 69, 76, 80, 85, 92, 95, 96, 102, 114, 115, 120, 136, 138, 152, 160, 170, 184, 190, 192, 204, 228, 230, 240, 255, 272, 276, 285, 289, 304, 320, 323, 340, 345, 368, 380, 391, 408, 437, 456, 460, 480, 510, 544, 552, 570, 578, 608, 646, 680, 690, 736, 760, 782, 816, 867, 874, 912, 920, 960, 969, 1020, 1088, 1104, 1140, 1156, 1173, 1216, 1292, 1311, 1360, 1380, 1445, 1472, 1520, 1564, 1615, 1632, 1734, 1748, 1824, 1840, 1938, 1955, 2040, 2185, 2208, 2280, 2312, 2346, 2584, 2622, 2720, 2760, 2890, 3040, 3128, 3230, 3264, 3468, 3496, 3648, 3680, 3876, 3910, 4080, 4335, 4370, 4416, 4560, 4624, 4692, 4845, 5168, 5244, 5440, 5491, 5520, 5780, 5865, 6080, 6256, 6460, 6555, 6647, 6936, 6992, 7360, 7429, 7752, 7820, 8160, 8670, 8740, 9120, 9248, 9384, 9690, 10336, 10488, 10982, 11040, 11560, 11730, 12512, 12920, 13110, 13294, 13872, 13984, 14858, 15504, 15640, 16320, 16473, 17340, 17480, 18240, 18496, 18768, 19380, 19941, 20672, 20976, 21964, 22080, 22287, 23120, 23460, 25024, 25840, 26220, 26588, 27455, 27744, 27968, 29716, 31008, 31280, 32946, 33235, 34680, 34960, 37145, 37536, 38760, 39882, 41952, 43928, 44574, 46240, 46920, 51680, 52440, 53176, 54910, 55488, 59432, 62016, 62560, 65892, 66470, 69360, 69920, 74290, 75072, 77520, 79764, 82365, 83904, 87856, 89148, 92480, 93840, 99705, 103360, 104880, 106352, 109820, 111435, 118864, 125120, 126293, 131784, 132940, 138720, 139840, 148580, 155040, 159528, 164730, 175712, 178296, 187680, 199410, 209760, 212704, 219640, 222870, 237728, 252586, 263568, 265880, 277440, 297160, 310080, 319056, 329460, 351424, 356592, 375360, 378879, 398820, 419520, 425408, 439280, 445740, 475456, 505172, 527136, 531760, 594320, 631465, 638112, 658920, 713184, 757758, 797640, 878560, 891480, 1010344, 1054272, 1063520, 1188640, 1262930, 1276224, 1317840, 1426368, 1515516, 1595280, 1757120, 1782960, 1894395, 2020688, 2127040, 2377280, 2525860, 2635680, 3031032, 3190560, 3565920, 3788790, 4041376, 5051720, 5271360, 6062064, 6381120, 7131840, 7577580, 8082752, 10103440, 12124128, 15155160, 20206880, 24248256, 30310320, 40413760, 60620640, 121241280]

約数ペア:

[(1, 121241280), (2, 60620640), (3, 40413760), (4, 30310320), (5, 24248256), (6, 20206880), (8, 15155160), (10, 12124128), (12, 10103440), (15, 8082752), (16, 7577580), (17, 7131840), (19, 6381120), (20, 6062064), (23, 5271360), (24, 5051720), (30, 4041376), (32, 3788790), (34, 3565920), (38, 3190560), (40, 3031032), (46, 2635680), (48, 2525860), (51, 2377280), (57, 2127040), (60, 2020688), (64, 1894395), (68, 1782960), (69, 1757120), (76, 1595280), (80, 1515516), (85, 1426368), (92, 1317840), (95, 1276224), (96, 1262930), (102, 1188640), (114, 1063520), (115, 1054272), (120, 1010344), (136, 891480), (138, 878560), (152, 797640), (160, 757758), (170, 713184), (184, 658920), (190, 638112), (192, 631465), (204, 594320), (228, 531760), (230, 527136), (240, 505172), (255, 475456), (272, 445740), (276, 439280), (285, 425408), (289, 419520), (304, 398820), (320, 378879), (323, 375360), (340, 356592), (345, 351424), (368, 329460), (380, 319056), (391, 310080), (408, 297160), (437, 277440), (456, 265880), (460, 263568), (480, 252586), (510, 237728), (544, 222870), (552, 219640), (570, 212704), (578, 209760), (608, 199410), (646, 187680), (680, 178296), (690, 175712), (736, 164730), (760, 159528), (782, 155040), (816, 148580), (867, 139840), (874, 138720), (912, 132940), (920, 131784), (960, 126293), (969, 125120), (1020, 118864), (1088, 111435), (1104, 109820), (1140, 106352), (1156, 104880), (1173, 103360), (1216, 99705), (1292, 93840), (1311, 92480), (1360, 89148), (1380, 87856), (1445, 83904), (1472, 82365), (1520, 79764), (1564, 77520), (1615, 75072), (1632, 74290), (1734, 69920), (1748, 69360), (1824, 66470), (1840, 65892), (1938, 62560), (1955, 62016), (2040, 59432), (2185, 55488), (2208, 54910), (2280, 53176), (2312, 52440), (2346, 51680), (2584, 46920), (2622, 46240), (2720, 44574), (2760, 43928), (2890, 41952), (3040, 39882), (3128, 38760), (3230, 37536), (3264, 37145), (3468, 34960), (3496, 34680), (3648, 33235), (3680, 32946), (3876, 31280), (3910, 31008), (4080, 29716), (4335, 27968), (4370, 27744), (4416, 27455), (4560, 26588), (4624, 26220), (4692, 25840), (4845, 25024), (5168, 23460), (5244, 23120), (5440, 22287), (5491, 22080), (5520, 21964), (5780, 20976), (5865, 20672), (6080, 19941), (6256, 19380), (6460, 18768), (6555, 18496), (6647, 18240), (6936, 17480), (6992, 17340), (7360, 16473), (7429, 16320), (7752, 15640), (7820, 15504), (8160, 14858), (8670, 13984), (8740, 13872), (9120, 13294), (9248, 13110), (9384, 12920), (9690, 12512), (10336, 11730), (10488, 11560), (10982, 11040)]