5768440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{499}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 13815000

約数和(自身を除く): 8046560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 499, 578, 680, 998, 1156, 1445, 1996, 2312, 2495, 2890, 3992, 4990, 5780, 8483, 9980, 11560, 16966, 19960, 33932, 42415, 67864, 84830, 144211, 169660, 288422, 339320, 576844, 721055, 1153688, 1442110, 2884220, 5768440]

約数ペア:

[(1, 5768440), (2, 2884220), (4, 1442110), (5, 1153688), (8, 721055), (10, 576844), (17, 339320), (20, 288422), (34, 169660), (40, 144211), (68, 84830), (85, 67864), (136, 42415), (170, 33932), (289, 19960), (340, 16966), (499, 11560), (578, 9980), (680, 8483), (998, 5780), (1156, 4990), (1445, 3992), (1996, 2890), (2312, 2495)]