30888048640

素因数分解:

$2^{11}\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73571}}^1$

素因数の和:73639

約数の個数: 96

約数和(自身を含む): 75921889680

約数和(自身を除く): 45033841040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 512, 640, 656, 820, 1024, 1280, 1312, 1640, 2048, 2560, 2624, 3280, 5120, 5248, 6560, 10240, 10496, 13120, 20992, 26240, 41984, 52480, 73571, 83968, 104960, 147142, 209920, 294284, 367855, 419840, 588568, 735710, 1177136, 1471420, 2354272, 2942840, 3016411, 4708544, 5885680, 6032822, 9417088, 11771360, 12065644, 15082055, 18834176, 23542720, 24131288, 30164110, 37668352, 47085440, 48262576, 60328220, 75336704, 94170880, 96525152, 120656440, 150673408, 188341760, 193050304, 241312880, 376683520, 386100608, 482625760, 753367040, 772201216, 965251520, 1544402432, 1930503040, 3088804864, 3861006080, 6177609728, 7722012160, 15444024320, 30888048640]

約数ペア:

[(1, 30888048640), (2, 15444024320), (4, 7722012160), (5, 6177609728), (8, 3861006080), (10, 3088804864), (16, 1930503040), (20, 1544402432), (32, 965251520), (40, 772201216), (41, 753367040), (64, 482625760), (80, 386100608), (82, 376683520), (128, 241312880), (160, 193050304), (164, 188341760), (205, 150673408), (256, 120656440), (320, 96525152), (328, 94170880), (410, 75336704), (512, 60328220), (640, 48262576), (656, 47085440), (820, 37668352), (1024, 30164110), (1280, 24131288), (1312, 23542720), (1640, 18834176), (2048, 15082055), (2560, 12065644), (2624, 11771360), (3280, 9417088), (5120, 6032822), (5248, 5885680), (6560, 4708544), (10240, 3016411), (10496, 2942840), (13120, 2354272), (20992, 1471420), (26240, 1177136), (41984, 735710), (52480, 588568), (73571, 419840), (83968, 367855), (104960, 294284), (147142, 209920)]