129151440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:762

約数の個数: 240

約数和(自身を含む): 494432640

約数和(自身を除く): 365281200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 48, 55, 60, 66, 69, 72, 80, 88, 90, 92, 99, 110, 115, 120, 132, 138, 144, 165, 176, 180, 184, 198, 207, 220, 230, 240, 253, 264, 276, 330, 345, 360, 368, 396, 414, 440, 460, 495, 506, 528, 552, 660, 690, 709, 720, 759, 792, 828, 880, 920, 990, 1012, 1035, 1104, 1265, 1320, 1380, 1418, 1518, 1584, 1656, 1840, 1980, 2024, 2070, 2127, 2277, 2530, 2640, 2760, 2836, 3036, 3312, 3545, 3795, 3960, 4048, 4140, 4254, 4554, 5060, 5520, 5672, 6072, 6381, 7090, 7590, 7799, 7920, 8280, 8508, 9108, 10120, 10635, 11344, 11385, 12144, 12762, 14180, 15180, 15598, 16307, 16560, 17016, 18216, 20240, 21270, 22770, 23397, 25524, 28360, 30360, 31196, 31905, 32614, 34032, 36432, 38995, 42540, 45540, 46794, 48921, 51048, 56720, 60720, 62392, 63810, 65228, 70191, 77990, 81535, 85080, 91080, 93588, 97842, 102096, 116985, 124784, 127620, 130456, 140382, 146763, 155980, 163070, 170160, 179377, 182160, 187176, 195684, 233970, 244605, 255240, 260912, 280764, 293526, 311960, 326140, 350955, 358754, 374352, 391368, 467940, 489210, 510480, 538131, 561528, 587052, 623920, 652280, 701910, 717508, 733815, 782736, 896885, 935880, 978420, 1076262, 1123056, 1174104, 1304560, 1403820, 1435016, 1467630, 1614393, 1793770, 1871760, 1956840, 2152524, 2348208, 2690655, 2807640, 2870032, 2935260, 3228786, 3587540, 3913680, 4305048, 5381310, 5615280, 5870520, 6457572, 7175080, 8071965, 8610096, 10762620, 11741040, 12915144, 14350160, 16143930, 21525240, 25830288, 32287860, 43050480, 64575720, 129151440]

約数ペア:

[(1, 129151440), (2, 64575720), (3, 43050480), (4, 32287860), (5, 25830288), (6, 21525240), (8, 16143930), (9, 14350160), (10, 12915144), (11, 11741040), (12, 10762620), (15, 8610096), (16, 8071965), (18, 7175080), (20, 6457572), (22, 5870520), (23, 5615280), (24, 5381310), (30, 4305048), (33, 3913680), (36, 3587540), (40, 3228786), (44, 2935260), (45, 2870032), (46, 2807640), (48, 2690655), (55, 2348208), (60, 2152524), (66, 1956840), (69, 1871760), (72, 1793770), (80, 1614393), (88, 1467630), (90, 1435016), (92, 1403820), (99, 1304560), (110, 1174104), (115, 1123056), (120, 1076262), (132, 978420), (138, 935880), (144, 896885), (165, 782736), (176, 733815), (180, 717508), (184, 701910), (198, 652280), (207, 623920), (220, 587052), (230, 561528), (240, 538131), (253, 510480), (264, 489210), (276, 467940), (330, 391368), (345, 374352), (360, 358754), (368, 350955), (396, 326140), (414, 311960), (440, 293526), (460, 280764), (495, 260912), (506, 255240), (528, 244605), (552, 233970), (660, 195684), (690, 187176), (709, 182160), (720, 179377), (759, 170160), (792, 163070), (828, 155980), (880, 146763), (920, 140382), (990, 130456), (1012, 127620), (1035, 124784), (1104, 116985), (1265, 102096), (1320, 97842), (1380, 93588), (1418, 91080), (1518, 85080), (1584, 81535), (1656, 77990), (1840, 70191), (1980, 65228), (2024, 63810), (2070, 62392), (2127, 60720), (2277, 56720), (2530, 51048), (2640, 48921), (2760, 46794), (2836, 45540), (3036, 42540), (3312, 38995), (3545, 36432), (3795, 34032), (3960, 32614), (4048, 31905), (4140, 31196), (4254, 30360), (4554, 28360), (5060, 25524), (5520, 23397), (5672, 22770), (6072, 21270), (6381, 20240), (7090, 18216), (7590, 17016), (7799, 16560), (7920, 16307), (8280, 15598), (8508, 15180), (9108, 14180), (10120, 12762), (10635, 12144), (11344, 11385)]