2625360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10939}}^1$

素因数の和:10955

約数の個数: 40

約数和(自身を含む): 8139360

約数和(自身を除く): 5514000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10939, 21878, 32817, 43756, 54695, 65634, 87512, 109390, 131268, 164085, 175024, 218780, 262536, 328170, 437560, 525072, 656340, 875120, 1312680, 2625360]

約数ペア:

[(1, 2625360), (2, 1312680), (3, 875120), (4, 656340), (5, 525072), (6, 437560), (8, 328170), (10, 262536), (12, 218780), (15, 175024), (16, 164085), (20, 131268), (24, 109390), (30, 87512), (40, 65634), (48, 54695), (60, 43756), (80, 32817), (120, 21878), (240, 10939)]