55479475840

素因数分解:

$2^7\times 5^1\times {\mathrm{599}}^1\times {\mathrm{144719}}^1$

素因数の和:145337

約数の個数: 64

約数和(自身を含む): 132852960000

約数和(自身を除く): 77373484160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 599, 640, 1198, 2396, 2995, 4792, 5990, 9584, 11980, 19168, 23960, 38336, 47920, 76672, 95840, 144719, 191680, 289438, 383360, 578876, 723595, 1157752, 1447190, 2315504, 2894380, 4631008, 5788760, 9262016, 11577520, 18524032, 23155040, 46310080, 86686681, 92620160, 173373362, 346746724, 433433405, 693493448, 866866810, 1386986896, 1733733620, 2773973792, 3467467240, 5547947584, 6934934480, 11095895168, 13869868960, 27739737920, 55479475840]

約数ペア:

[(1, 55479475840), (2, 27739737920), (4, 13869868960), (5, 11095895168), (8, 6934934480), (10, 5547947584), (16, 3467467240), (20, 2773973792), (32, 1733733620), (40, 1386986896), (64, 866866810), (80, 693493448), (128, 433433405), (160, 346746724), (320, 173373362), (599, 92620160), (640, 86686681), (1198, 46310080), (2396, 23155040), (2995, 18524032), (4792, 11577520), (5990, 9262016), (9584, 5788760), (11980, 4631008), (19168, 2894380), (23960, 2315504), (38336, 1447190), (47920, 1157752), (76672, 723595), (95840, 578876), (144719, 383360), (191680, 289438)]