123100360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{106121}}^1$

素因数の和:106161

約数の個数: 32

約数和(自身を含む): 286529400

約数和(自身を除く): 163429040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 106121, 212242, 424484, 530605, 848968, 1061210, 2122420, 3077509, 4244840, 6155018, 12310036, 15387545, 24620072, 30775090, 61550180, 123100360]

約数ペア:

[(1, 123100360), (2, 61550180), (4, 30775090), (5, 24620072), (8, 15387545), (10, 12310036), (20, 6155018), (29, 4244840), (40, 3077509), (58, 2122420), (116, 1061210), (145, 848968), (232, 530605), (290, 424484), (580, 212242), (1160, 106121)]