189960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1583}}^1$

素因数の和:1597

約数の個数: 32

約数和(自身を含む): 570240

約数和(自身を除く): 380280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1583, 3166, 4749, 6332, 7915, 9498, 12664, 15830, 18996, 23745, 31660, 37992, 47490, 63320, 94980, 189960]

約数ペア:

[(1, 189960), (2, 94980), (3, 63320), (4, 47490), (5, 37992), (6, 31660), (8, 23745), (10, 18996), (12, 15830), (15, 12664), (20, 9498), (24, 7915), (30, 6332), (40, 4749), (60, 3166), (120, 1583)]