67830120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{188417}}^1$

素因数の和:188434

約数の個数: 48

約数和(自身を含む): 220449060

約数和(自身を除く): 152618940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 188417, 376834, 565251, 753668, 942085, 1130502, 1507336, 1695753, 1884170, 2261004, 2826255, 3391506, 3768340, 4522008, 5652510, 6783012, 7536680, 8478765, 11305020, 13566024, 16957530, 22610040, 33915060, 67830120]

約数ペア:

[(1, 67830120), (2, 33915060), (3, 22610040), (4, 16957530), (5, 13566024), (6, 11305020), (8, 8478765), (9, 7536680), (10, 6783012), (12, 5652510), (15, 4522008), (18, 3768340), (20, 3391506), (24, 2826255), (30, 2261004), (36, 1884170), (40, 1695753), (45, 1507336), (60, 1130502), (72, 942085), (90, 753668), (120, 565251), (180, 376834), (360, 188417)]