23451040

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1423}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 55980288

約数和(自身を除く): 32529248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1423, 1648, 2060, 2846, 3296, 4120, 5692, 7115, 8240, 11384, 14230, 16480, 22768, 28460, 45536, 56920, 113840, 146569, 227680, 293138, 586276, 732845, 1172552, 1465690, 2345104, 2931380, 4690208, 5862760, 11725520, 23451040]

約数ペア:

[(1, 23451040), (2, 11725520), (4, 5862760), (5, 4690208), (8, 2931380), (10, 2345104), (16, 1465690), (20, 1172552), (32, 732845), (40, 586276), (80, 293138), (103, 227680), (160, 146569), (206, 113840), (412, 56920), (515, 45536), (824, 28460), (1030, 22768), (1423, 16480), (1648, 14230), (2060, 11384), (2846, 8240), (3296, 7115), (4120, 5692)]