157135260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{16067}}^1$

素因数の和:16242

約数の個数: 48

約数和(自身を含む): 442705536

約数和(自身を除く): 285570276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 9780, 16067, 32134, 48201, 64268, 80335, 96402, 160670, 192804, 241005, 321340, 482010, 964020, 2618921, 5237842, 7856763, 10475684, 13094605, 15713526, 26189210, 31427052, 39283815, 52378420, 78567630, 157135260]

約数ペア:

[(1, 157135260), (2, 78567630), (3, 52378420), (4, 39283815), (5, 31427052), (6, 26189210), (10, 15713526), (12, 13094605), (15, 10475684), (20, 7856763), (30, 5237842), (60, 2618921), (163, 964020), (326, 482010), (489, 321340), (652, 241005), (815, 192804), (978, 160670), (1630, 96402), (1956, 80335), (2445, 64268), (3260, 48201), (4890, 32134), (9780, 16067)]