86138160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{358909}}^1$

素因数の和:358925

約数の個数: 40

約数和(自身を含む): 267029040

約数和(自身を除く): 180890880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 358909, 717818, 1076727, 1435636, 1794545, 2153454, 2871272, 3589090, 4306908, 5383635, 5742544, 7178180, 8613816, 10767270, 14356360, 17227632, 21534540, 28712720, 43069080, 86138160]

約数ペア:

[(1, 86138160), (2, 43069080), (3, 28712720), (4, 21534540), (5, 17227632), (6, 14356360), (8, 10767270), (10, 8613816), (12, 7178180), (15, 5742544), (16, 5383635), (20, 4306908), (24, 3589090), (30, 2871272), (40, 2153454), (48, 1794545), (60, 1435636), (80, 1076727), (120, 717818), (240, 358909)]