55891120

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24091}}^1$

素因数の和:24133

約数の個数: 40

約数和(自身を含む): 134433360

約数和(自身を除く): 78542240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 24091, 48182, 96364, 120455, 192728, 240910, 385456, 481820, 698639, 963640, 1397278, 1927280, 2794556, 3493195, 5589112, 6986390, 11178224, 13972780, 27945560, 55891120]

約数ペア:

[(1, 55891120), (2, 27945560), (4, 13972780), (5, 11178224), (8, 6986390), (10, 5589112), (16, 3493195), (20, 2794556), (29, 1927280), (40, 1397278), (58, 963640), (80, 698639), (116, 481820), (145, 385456), (232, 240910), (290, 192728), (464, 120455), (580, 96364), (1160, 48182), (2320, 24091)]