152901960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1274183}}^1$

素因数の和:1274197

約数の個数: 32

約数和(自身を含む): 458706240

約数和(自身を除く): 305804280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1274183, 2548366, 3822549, 5096732, 6370915, 7645098, 10193464, 12741830, 15290196, 19112745, 25483660, 30580392, 38225490, 50967320, 76450980, 152901960]

約数ペア:

[(1, 152901960), (2, 76450980), (3, 50967320), (4, 38225490), (5, 30580392), (6, 25483660), (8, 19112745), (10, 15290196), (12, 12741830), (15, 10193464), (20, 7645098), (24, 6370915), (30, 5096732), (40, 3822549), (60, 2548366), (120, 1274183)]