60940560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{253919}}^1$

素因数の和:253935

約数の個数: 40

約数和(自身を含む): 188916480

約数和(自身を除く): 127975920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 253919, 507838, 761757, 1015676, 1269595, 1523514, 2031352, 2539190, 3047028, 3808785, 4062704, 5078380, 6094056, 7617570, 10156760, 12188112, 15235140, 20313520, 30470280, 60940560]

約数ペア:

[(1, 60940560), (2, 30470280), (3, 20313520), (4, 15235140), (5, 12188112), (6, 10156760), (8, 7617570), (10, 6094056), (12, 5078380), (15, 4062704), (16, 3808785), (20, 3047028), (24, 2539190), (30, 2031352), (40, 1523514), (48, 1269595), (60, 1015676), (80, 761757), (120, 507838), (240, 253919)]