5725600

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:458

約数の個数: 72

約数和(自身を含む): 14834988

約数和(自身を除く): 9109388

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 421, 425, 544, 680, 800, 842, 850, 1360, 1684, 1700, 2105, 2720, 3368, 3400, 4210, 6736, 6800, 7157, 8420, 10525, 13472, 13600, 14314, 16840, 21050, 28628, 33680, 35785, 42100, 57256, 67360, 71570, 84200, 114512, 143140, 168400, 178925, 229024, 286280, 336800, 357850, 572560, 715700, 1145120, 1431400, 2862800, 5725600]

約数ペア:

[(1, 5725600), (2, 2862800), (4, 1431400), (5, 1145120), (8, 715700), (10, 572560), (16, 357850), (17, 336800), (20, 286280), (25, 229024), (32, 178925), (34, 168400), (40, 143140), (50, 114512), (68, 84200), (80, 71570), (85, 67360), (100, 57256), (136, 42100), (160, 35785), (170, 33680), (200, 28628), (272, 21050), (340, 16840), (400, 14314), (421, 13600), (425, 13472), (544, 10525), (680, 8420), (800, 7157), (842, 6800), (850, 6736), (1360, 4210), (1684, 3400), (1700, 3368), (2105, 2720)]