74536080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{310567}}^1$

素因数の和:310583

約数の個数: 40

約数和(自身を含む): 231062592

約数和(自身を除く): 156526512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 310567, 621134, 931701, 1242268, 1552835, 1863402, 2484536, 3105670, 3726804, 4658505, 4969072, 6211340, 7453608, 9317010, 12422680, 14907216, 18634020, 24845360, 37268040, 74536080]

約数ペア:

[(1, 74536080), (2, 37268040), (3, 24845360), (4, 18634020), (5, 14907216), (6, 12422680), (8, 9317010), (10, 7453608), (12, 6211340), (15, 4969072), (16, 4658505), (20, 3726804), (24, 3105670), (30, 2484536), (40, 1863402), (48, 1552835), (60, 1242268), (80, 931701), (120, 621134), (240, 310567)]