385141080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3209509}}^1$

素因数の和:3209523

約数の個数: 32

約数和(自身を含む): 1155423600

約数和(自身を除く): 770282520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3209509, 6419018, 9628527, 12838036, 16047545, 19257054, 25676072, 32095090, 38514108, 48142635, 64190180, 77028216, 96285270, 128380360, 192570540, 385141080]

約数ペア:

[(1, 385141080), (2, 192570540), (3, 128380360), (4, 96285270), (5, 77028216), (6, 64190180), (8, 48142635), (10, 38514108), (12, 32095090), (15, 25676072), (20, 19257054), (24, 16047545), (30, 12838036), (40, 9628527), (60, 6419018), (120, 3209509)]