157010160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{654209}}^1$

素因数の和:654225

約数の個数: 40

約数和(自身を含む): 486732240

約数和(自身を除く): 329722080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 654209, 1308418, 1962627, 2616836, 3271045, 3925254, 5233672, 6542090, 7850508, 9813135, 10467344, 13084180, 15701016, 19626270, 26168360, 31402032, 39252540, 52336720, 78505080, 157010160]

約数ペア:

[(1, 157010160), (2, 78505080), (3, 52336720), (4, 39252540), (5, 31402032), (6, 26168360), (8, 19626270), (10, 15701016), (12, 13084180), (15, 10467344), (16, 9813135), (20, 7850508), (24, 6542090), (30, 5233672), (40, 3925254), (48, 3271045), (60, 2616836), (80, 1962627), (120, 1308418), (240, 654209)]