112863280

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{13697}}^1$

素因数の和:13813

約数の個数: 40

約数和(自身を含む): 264974112

約数和(自身を除く): 152110832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 13697, 27394, 54788, 68485, 109576, 136970, 219152, 273940, 547880, 1095760, 1410791, 2821582, 5643164, 7053955, 11286328, 14107910, 22572656, 28215820, 56431640, 112863280]

約数ペア:

[(1, 112863280), (2, 56431640), (4, 28215820), (5, 22572656), (8, 14107910), (10, 11286328), (16, 7053955), (20, 5643164), (40, 2821582), (80, 1410791), (103, 1095760), (206, 547880), (412, 273940), (515, 219152), (824, 136970), (1030, 109576), (1648, 68485), (2060, 54788), (4120, 27394), (8240, 13697)]