5575600

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:334

約数の個数: 60

約数和(自身を含む): 13700016

約数和(自身を除く): 8124416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 263, 265, 400, 424, 526, 530, 848, 1052, 1060, 1315, 1325, 2104, 2120, 2630, 2650, 4208, 4240, 5260, 5300, 6575, 10520, 10600, 13150, 13939, 21040, 21200, 26300, 27878, 52600, 55756, 69695, 105200, 111512, 139390, 223024, 278780, 348475, 557560, 696950, 1115120, 1393900, 2787800, 5575600]

約数ペア:

[(1, 5575600), (2, 2787800), (4, 1393900), (5, 1115120), (8, 696950), (10, 557560), (16, 348475), (20, 278780), (25, 223024), (40, 139390), (50, 111512), (53, 105200), (80, 69695), (100, 55756), (106, 52600), (200, 27878), (212, 26300), (263, 21200), (265, 21040), (400, 13939), (424, 13150), (526, 10600), (530, 10520), (848, 6575), (1052, 5300), (1060, 5260), (1315, 4240), (1325, 4208), (2104, 2650), (2120, 2630)]