122818440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1023487}}^1$

素因数の和:1023501

約数の個数: 32

約数和(自身を含む): 368455680

約数和(自身を除く): 245637240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1023487, 2046974, 3070461, 4093948, 5117435, 6140922, 8187896, 10234870, 12281844, 15352305, 20469740, 24563688, 30704610, 40939480, 61409220, 122818440]

約数ペア:

[(1, 122818440), (2, 61409220), (3, 40939480), (4, 30704610), (5, 24563688), (6, 20469740), (8, 15352305), (10, 12281844), (12, 10234870), (15, 8187896), (20, 6140922), (24, 5117435), (30, 4093948), (40, 3070461), (60, 2046974), (120, 1023487)]