108890360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{93871}}^1$

素因数の和:93911

約数の個数: 32

約数和(自身を含む): 253454400

約数和(自身を除く): 144564040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 93871, 187742, 375484, 469355, 750968, 938710, 1877420, 2722259, 3754840, 5444518, 10889036, 13611295, 21778072, 27222590, 54445180, 108890360]

約数ペア:

[(1, 108890360), (2, 54445180), (4, 27222590), (5, 21778072), (8, 13611295), (10, 10889036), (20, 5444518), (29, 3754840), (40, 2722259), (58, 1877420), (116, 938710), (145, 750968), (232, 469355), (290, 375484), (580, 187742), (1160, 93871)]