396115680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{825241}}^1$

素因数の和:825259

約数の個数: 48

約数和(自身を含む): 1247765904

約数和(自身を除く): 851650224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 825241, 1650482, 2475723, 3300964, 4126205, 4951446, 6601928, 8252410, 9902892, 12378615, 13203856, 16504820, 19805784, 24757230, 26407712, 33009640, 39611568, 49514460, 66019280, 79223136, 99028920, 132038560, 198057840, 396115680]

約数ペア:

[(1, 396115680), (2, 198057840), (3, 132038560), (4, 99028920), (5, 79223136), (6, 66019280), (8, 49514460), (10, 39611568), (12, 33009640), (15, 26407712), (16, 24757230), (20, 19805784), (24, 16504820), (30, 13203856), (32, 12378615), (40, 9902892), (48, 8252410), (60, 6601928), (80, 4951446), (96, 4126205), (120, 3300964), (160, 2475723), (240, 1650482), (480, 825241)]