8380560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{34919}}^1$

素因数の和:34935

約数の個数: 40

約数和(自身を含む): 25980480

約数和(自身を除く): 17599920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 34919, 69838, 104757, 139676, 174595, 209514, 279352, 349190, 419028, 523785, 558704, 698380, 838056, 1047570, 1396760, 1676112, 2095140, 2793520, 4190280, 8380560]

約数ペア:

[(1, 8380560), (2, 4190280), (3, 2793520), (4, 2095140), (5, 1676112), (6, 1396760), (8, 1047570), (10, 838056), (12, 698380), (15, 558704), (16, 523785), (20, 419028), (24, 349190), (30, 279352), (40, 209514), (48, 174595), (60, 139676), (80, 104757), (120, 69838), (240, 34919)]