265007640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2208397}}^1$

素因数の和:2208411

約数の個数: 32

約数和(自身を含む): 795023280

約数和(自身を除く): 530015640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2208397, 4416794, 6625191, 8833588, 11041985, 13250382, 17667176, 22083970, 26500764, 33125955, 44167940, 53001528, 66251910, 88335880, 132503820, 265007640]

約数ペア:

[(1, 265007640), (2, 132503820), (3, 88335880), (4, 66251910), (5, 53001528), (6, 44167940), (8, 33125955), (10, 26500764), (12, 22083970), (15, 17667176), (20, 13250382), (24, 11041985), (30, 8833588), (40, 6625191), (60, 4416794), (120, 2208397)]