10391840

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 24820992

約数和(自身を除く): 14429152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 607, 856, 1070, 1214, 1712, 2140, 2428, 3035, 3424, 4280, 4856, 6070, 8560, 9712, 12140, 17120, 19424, 24280, 48560, 64949, 97120, 129898, 259796, 324745, 519592, 649490, 1039184, 1298980, 2078368, 2597960, 5195920, 10391840]

約数ペア:

[(1, 10391840), (2, 5195920), (4, 2597960), (5, 2078368), (8, 1298980), (10, 1039184), (16, 649490), (20, 519592), (32, 324745), (40, 259796), (80, 129898), (107, 97120), (160, 64949), (214, 48560), (428, 24280), (535, 19424), (607, 17120), (856, 12140), (1070, 9712), (1214, 8560), (1712, 6070), (2140, 4856), (2428, 4280), (3035, 3424)]