130544160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{271967}}^1$

素因数の和:271985

約数の個数: 48

約数和(自身を含む): 411215616

約数和(自身を除く): 280671456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 271967, 543934, 815901, 1087868, 1359835, 1631802, 2175736, 2719670, 3263604, 4079505, 4351472, 5439340, 6527208, 8159010, 8702944, 10878680, 13054416, 16318020, 21757360, 26108832, 32636040, 43514720, 65272080, 130544160]

約数ペア:

[(1, 130544160), (2, 65272080), (3, 43514720), (4, 32636040), (5, 26108832), (6, 21757360), (8, 16318020), (10, 13054416), (12, 10878680), (15, 8702944), (16, 8159010), (20, 6527208), (24, 5439340), (30, 4351472), (32, 4079505), (40, 3263604), (48, 2719670), (60, 2175736), (80, 1631802), (96, 1359835), (120, 1087868), (160, 815901), (240, 543934), (480, 271967)]