10495120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7717}}^1$

素因数の和:7747

約数の個数: 40

約数和(自身を含む): 25839864

約数和(自身を除く): 15344744

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 7717, 15434, 30868, 38585, 61736, 77170, 123472, 131189, 154340, 262378, 308680, 524756, 617360, 655945, 1049512, 1311890, 2099024, 2623780, 5247560, 10495120]

約数ペア:

[(1, 10495120), (2, 5247560), (4, 2623780), (5, 2099024), (8, 1311890), (10, 1049512), (16, 655945), (17, 617360), (20, 524756), (34, 308680), (40, 262378), (68, 154340), (80, 131189), (85, 123472), (136, 77170), (170, 61736), (272, 38585), (340, 30868), (680, 15434), (1360, 7717)]