61673160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{513943}}^1$

素因数の和:513957

約数の個数: 32

約数和(自身を含む): 185019840

約数和(自身を除く): 123346680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 513943, 1027886, 1541829, 2055772, 2569715, 3083658, 4111544, 5139430, 6167316, 7709145, 10278860, 12334632, 15418290, 20557720, 30836580, 61673160]

約数ペア:

[(1, 61673160), (2, 30836580), (3, 20557720), (4, 15418290), (5, 12334632), (6, 10278860), (8, 7709145), (10, 6167316), (12, 5139430), (15, 4111544), (20, 3083658), (24, 2569715), (30, 2055772), (40, 1541829), (60, 1027886), (120, 513943)]