157359480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77137}}^1$

素因数の和:77168

約数の個数: 64

約数和(自身を含む): 499854240

約数和(自身を除く): 342494760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 77137, 154274, 231411, 308548, 385685, 462822, 617096, 771370, 925644, 1157055, 1311329, 1542740, 1851288, 2314110, 2622658, 3085480, 3933987, 4628220, 5245316, 6556645, 7867974, 9256440, 10490632, 13113290, 15735948, 19669935, 26226580, 31471896, 39339870, 52453160, 78679740, 157359480]

約数ペア:

[(1, 157359480), (2, 78679740), (3, 52453160), (4, 39339870), (5, 31471896), (6, 26226580), (8, 19669935), (10, 15735948), (12, 13113290), (15, 10490632), (17, 9256440), (20, 7867974), (24, 6556645), (30, 5245316), (34, 4628220), (40, 3933987), (51, 3085480), (60, 2622658), (68, 2314110), (85, 1851288), (102, 1542740), (120, 1311329), (136, 1157055), (170, 925644), (204, 771370), (255, 617096), (340, 462822), (408, 385685), (510, 308548), (680, 231411), (1020, 154274), (2040, 77137)]