48878622080

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{16253}}^1$

素因数の和:16436

約数の個数: 128

約数和(自身を含む): 120960967680

約数和(自身を除く): 72082345600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 127, 128, 148, 160, 185, 254, 296, 320, 370, 508, 592, 635, 640, 740, 1016, 1184, 1270, 1480, 2032, 2368, 2540, 2960, 4064, 4699, 4736, 5080, 5920, 8128, 9398, 10160, 11840, 16253, 16256, 18796, 20320, 23495, 23680, 32506, 37592, 40640, 46990, 65012, 75184, 81265, 81280, 93980, 130024, 150368, 162530, 187960, 260048, 300736, 325060, 375920, 520096, 601361, 601472, 650120, 751840, 1040192, 1202722, 1300240, 1503680, 2064131, 2080384, 2405444, 2600480, 3006805, 3007360, 4128262, 4810888, 5200960, 6013610, 8256524, 9621776, 10320655, 10401920, 12027220, 16513048, 19243552, 20641310, 24054440, 33026096, 38487104, 41282620, 48108880, 66052192, 76372847, 76974208, 82565240, 96217760, 132104384, 152745694, 165130480, 192435520, 264208768, 305491388, 330260960, 381864235, 384871040, 610982776, 660521920, 763728470, 1221965552, 1321043840, 1527456940, 2443931104, 3054913880, 4887862208, 6109827760, 9775724416, 12219655520, 24439311040, 48878622080]

約数ペア:

[(1, 48878622080), (2, 24439311040), (4, 12219655520), (5, 9775724416), (8, 6109827760), (10, 4887862208), (16, 3054913880), (20, 2443931104), (32, 1527456940), (37, 1321043840), (40, 1221965552), (64, 763728470), (74, 660521920), (80, 610982776), (127, 384871040), (128, 381864235), (148, 330260960), (160, 305491388), (185, 264208768), (254, 192435520), (296, 165130480), (320, 152745694), (370, 132104384), (508, 96217760), (592, 82565240), (635, 76974208), (640, 76372847), (740, 66052192), (1016, 48108880), (1184, 41282620), (1270, 38487104), (1480, 33026096), (2032, 24054440), (2368, 20641310), (2540, 19243552), (2960, 16513048), (4064, 12027220), (4699, 10401920), (4736, 10320655), (5080, 9621776), (5920, 8256524), (8128, 6013610), (9398, 5200960), (10160, 4810888), (11840, 4128262), (16253, 3007360), (16256, 3006805), (18796, 2600480), (20320, 2405444), (23495, 2080384), (23680, 2064131), (32506, 1503680), (37592, 1300240), (40640, 1202722), (46990, 1040192), (65012, 751840), (75184, 650120), (81265, 601472), (81280, 601361), (93980, 520096), (130024, 375920), (150368, 325060), (162530, 300736), (187960, 260048)]