237474960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{989479}}^1$

素因数の和:989495

約数の個数: 40

約数和(自身を含む): 736173120

約数和(自身を除く): 498698160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 989479, 1978958, 2968437, 3957916, 4947395, 5936874, 7915832, 9894790, 11873748, 14842185, 15831664, 19789580, 23747496, 29684370, 39579160, 47494992, 59368740, 79158320, 118737480, 237474960]

約数ペア:

[(1, 237474960), (2, 118737480), (3, 79158320), (4, 59368740), (5, 47494992), (6, 39579160), (8, 29684370), (10, 23747496), (12, 19789580), (15, 15831664), (16, 14842185), (20, 11873748), (24, 9894790), (30, 7915832), (40, 5936874), (48, 4947395), (60, 3957916), (80, 2968437), (120, 1978958), (240, 989479)]