9850080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{20521}}^1$

素因数の和:20539

約数の個数: 48

約数和(自身を含む): 31029264

約数和(自身を除く): 21179184

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, 20521, 41042, 61563, 82084, 102605, 123126, 164168, 205210, 246252, 307815, 328336, 410420, 492504, 615630, 656672, 820840, 985008, 1231260, 1641680, 1970016, 2462520, 3283360, 4925040, 9850080]

約数ペア:

[(1, 9850080), (2, 4925040), (3, 3283360), (4, 2462520), (5, 1970016), (6, 1641680), (8, 1231260), (10, 985008), (12, 820840), (15, 656672), (16, 615630), (20, 492504), (24, 410420), (30, 328336), (32, 307815), (40, 246252), (48, 205210), (60, 164168), (80, 123126), (96, 102605), (120, 82084), (160, 61563), (240, 41042), (480, 20521)]