87432120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{242867}}^1$

素因数の和:242884

約数の個数: 48

約数和(自身を含む): 284155560

約数和(自身を除く): 196723440

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, 242867, 485734, 728601, 971468, 1214335, 1457202, 1942936, 2185803, 2428670, 2914404, 3643005, 4371606, 4857340, 5828808, 7286010, 8743212, 9714680, 10929015, 14572020, 17486424, 21858030, 29144040, 43716060, 87432120]

約数ペア:

[(1, 87432120), (2, 43716060), (3, 29144040), (4, 21858030), (5, 17486424), (6, 14572020), (8, 10929015), (9, 9714680), (10, 8743212), (12, 7286010), (15, 5828808), (18, 4857340), (20, 4371606), (24, 3643005), (30, 2914404), (36, 2428670), (40, 2185803), (45, 1942936), (60, 1457202), (72, 1214335), (90, 971468), (120, 728601), (180, 485734), (360, 242867)]