99364480

素因数分解:

$2^7\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1451}}^1$

素因数の和:1577

約数の個数: 64

約数和(自身を含む): 239928480

約数和(自身を除く): 140564000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 214, 320, 428, 535, 640, 856, 1070, 1451, 1712, 2140, 2902, 3424, 4280, 5804, 6848, 7255, 8560, 11608, 13696, 14510, 17120, 23216, 29020, 34240, 46432, 58040, 68480, 92864, 116080, 155257, 185728, 232160, 310514, 464320, 621028, 776285, 928640, 1242056, 1552570, 2484112, 3105140, 4968224, 6210280, 9936448, 12420560, 19872896, 24841120, 49682240, 99364480]

約数ペア:

[(1, 99364480), (2, 49682240), (4, 24841120), (5, 19872896), (8, 12420560), (10, 9936448), (16, 6210280), (20, 4968224), (32, 3105140), (40, 2484112), (64, 1552570), (80, 1242056), (107, 928640), (128, 776285), (160, 621028), (214, 464320), (320, 310514), (428, 232160), (535, 185728), (640, 155257), (856, 116080), (1070, 92864), (1451, 68480), (1712, 58040), (2140, 46432), (2902, 34240), (3424, 29020), (4280, 23216), (5804, 17120), (6848, 14510), (7255, 13696), (8560, 11608)]