331821240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2765177}}^1$

素因数の和:2765191

約数の個数: 32

約数和(自身を含む): 995464080

約数和(自身を除く): 663642840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2765177, 5530354, 8295531, 11060708, 13825885, 16591062, 22121416, 27651770, 33182124, 41477655, 55303540, 66364248, 82955310, 110607080, 165910620, 331821240]

約数ペア:

[(1, 331821240), (2, 165910620), (3, 110607080), (4, 82955310), (5, 66364248), (6, 55303540), (8, 41477655), (10, 33182124), (12, 27651770), (15, 22121416), (20, 16591062), (24, 13825885), (30, 11060708), (40, 8295531), (60, 5530354), (120, 2765177)]