110589040

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{13421}}^1$

素因数の和:13537

約数の個数: 40

約数和(自身を含む): 259635168

約数和(自身を除く): 149046128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 13421, 26842, 53684, 67105, 107368, 134210, 214736, 268420, 536840, 1073680, 1382363, 2764726, 5529452, 6911815, 11058904, 13823630, 22117808, 27647260, 55294520, 110589040]

約数ペア:

[(1, 110589040), (2, 55294520), (4, 27647260), (5, 22117808), (8, 13823630), (10, 11058904), (16, 6911815), (20, 5529452), (40, 2764726), (80, 1382363), (103, 1073680), (206, 536840), (412, 268420), (515, 214736), (824, 134210), (1030, 107368), (1648, 67105), (2060, 53684), (4120, 26842), (8240, 13421)]