56968640

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3359}}^1$

素因数の和:3429

約数の個数: 56

約数和(自身を含む): 138257280

約数和(自身を除く): 81288640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3359, 3392, 4240, 6718, 8480, 13436, 16795, 16960, 26872, 33590, 53744, 67180, 107488, 134360, 178027, 214976, 268720, 356054, 537440, 712108, 890135, 1074880, 1424216, 1780270, 2848432, 3560540, 5696864, 7121080, 11393728, 14242160, 28484320, 56968640]

約数ペア:

[(1, 56968640), (2, 28484320), (4, 14242160), (5, 11393728), (8, 7121080), (10, 5696864), (16, 3560540), (20, 2848432), (32, 1780270), (40, 1424216), (53, 1074880), (64, 890135), (80, 712108), (106, 537440), (160, 356054), (212, 268720), (265, 214976), (320, 178027), (424, 134360), (530, 107488), (848, 67180), (1060, 53744), (1696, 33590), (2120, 26872), (3359, 16960), (3392, 16795), (4240, 13436), (6718, 8480)]