5735120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4217}}^1$

素因数の和:4247

約数の個数: 40

約数和(自身を含む): 14121864

約数和(自身を除く): 8386744

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 4217, 8434, 16868, 21085, 33736, 42170, 67472, 71689, 84340, 143378, 168680, 286756, 337360, 358445, 573512, 716890, 1147024, 1433780, 2867560, 5735120]

約数ペア:

[(1, 5735120), (2, 2867560), (4, 1433780), (5, 1147024), (8, 716890), (10, 573512), (16, 358445), (17, 337360), (20, 286756), (34, 168680), (40, 143378), (68, 84340), (80, 71689), (85, 67472), (136, 42170), (170, 33736), (272, 21085), (340, 16868), (680, 8434), (1360, 4217)]