84361920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{87877}}^1$

素因数の和:87897

約数の個数: 56

約数和(自身を含む): 267852144

約数和(自身を除く): 183490224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 87877, 175754, 263631, 351508, 439385, 527262, 703016, 878770, 1054524, 1318155, 1406032, 1757540, 2109048, 2636310, 2812064, 3515080, 4218096, 5272620, 5624128, 7030160, 8436192, 10545240, 14060320, 16872384, 21090480, 28120640, 42180960, 84361920]

約数ペア:

[(1, 84361920), (2, 42180960), (3, 28120640), (4, 21090480), (5, 16872384), (6, 14060320), (8, 10545240), (10, 8436192), (12, 7030160), (15, 5624128), (16, 5272620), (20, 4218096), (24, 3515080), (30, 2812064), (32, 2636310), (40, 2109048), (48, 1757540), (60, 1406032), (64, 1318155), (80, 1054524), (96, 878770), (120, 703016), (160, 527262), (192, 439385), (240, 351508), (320, 263631), (480, 175754), (960, 87877)]