68080560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283669}}^1$

素因数の和:283685

約数の個数: 40

約数和(自身を含む): 211050480

約数和(自身を除く): 142969920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283669, 567338, 851007, 1134676, 1418345, 1702014, 2269352, 2836690, 3404028, 4255035, 4538704, 5673380, 6808056, 8510070, 11346760, 13616112, 17020140, 22693520, 34040280, 68080560]

約数ペア:

[(1, 68080560), (2, 34040280), (3, 22693520), (4, 17020140), (5, 13616112), (6, 11346760), (8, 8510070), (10, 6808056), (12, 5673380), (15, 4538704), (16, 4255035), (20, 3404028), (24, 2836690), (30, 2269352), (40, 1702014), (48, 1418345), (60, 1134676), (80, 851007), (120, 567338), (240, 283669)]