102624640

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3911}}^1$

素因数の和:3971

約数の個数: 64

約数和(自身を含む): 251385120

約数和(自身を除く): 148760480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 320, 328, 410, 640, 656, 820, 1312, 1640, 2624, 3280, 3911, 5248, 6560, 7822, 13120, 15644, 19555, 26240, 31288, 39110, 62576, 78220, 125152, 156440, 160351, 250304, 312880, 320702, 500608, 625760, 641404, 801755, 1251520, 1282808, 1603510, 2503040, 2565616, 3207020, 5131232, 6414040, 10262464, 12828080, 20524928, 25656160, 51312320, 102624640]

約数ペア:

[(1, 102624640), (2, 51312320), (4, 25656160), (5, 20524928), (8, 12828080), (10, 10262464), (16, 6414040), (20, 5131232), (32, 3207020), (40, 2565616), (41, 2503040), (64, 1603510), (80, 1282808), (82, 1251520), (128, 801755), (160, 641404), (164, 625760), (205, 500608), (320, 320702), (328, 312880), (410, 250304), (640, 160351), (656, 156440), (820, 125152), (1312, 78220), (1640, 62576), (2624, 39110), (3280, 31288), (3911, 26240), (5248, 19555), (6560, 15644), (7822, 13120)]