103615476760

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{29105471}}^1$

素因数の和:29105571

約数の個数: 32

約数和(自身を含む): 235754323200

約数和(自身を除く): 132138846440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 29105471, 58210942, 116421884, 145527355, 232843768, 291054710, 582109420, 1164218840, 2590386919, 5180773838, 10361547676, 12951934595, 20723095352, 25903869190, 51807738380, 103615476760]

約数ペア:

[(1, 103615476760), (2, 51807738380), (4, 25903869190), (5, 20723095352), (8, 12951934595), (10, 10361547676), (20, 5180773838), (40, 2590386919), (89, 1164218840), (178, 582109420), (356, 291054710), (445, 232843768), (712, 145527355), (890, 116421884), (1780, 58210942), (3560, 29105471)]