152680360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18803}}^1$

素因数の和:18850

約数の個数: 64

約数和(自身を含む): 406166400

約数和(自身を除く): 253486040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 18803, 37606, 75212, 94015, 131621, 150424, 188030, 263242, 376060, 526484, 545287, 658105, 752120, 1052968, 1090574, 1316210, 2181148, 2632420, 2726435, 3817009, 4362296, 5264840, 5452870, 7634018, 10905740, 15268036, 19085045, 21811480, 30536072, 38170090, 76340180, 152680360]

約数ペア:

[(1, 152680360), (2, 76340180), (4, 38170090), (5, 30536072), (7, 21811480), (8, 19085045), (10, 15268036), (14, 10905740), (20, 7634018), (28, 5452870), (29, 5264840), (35, 4362296), (40, 3817009), (56, 2726435), (58, 2632420), (70, 2181148), (116, 1316210), (140, 1090574), (145, 1052968), (203, 752120), (232, 658105), (280, 545287), (290, 526484), (406, 376060), (580, 263242), (812, 188030), (1015, 150424), (1160, 131621), (1624, 94015), (2030, 75212), (4060, 37606), (8120, 18803)]