88242160

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10709}}^1$

素因数の和:10825

約数の個数: 40

約数和(自身を含む): 207174240

約数和(自身を除く): 118932080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 10709, 21418, 42836, 53545, 85672, 107090, 171344, 214180, 428360, 856720, 1103027, 2206054, 4412108, 5515135, 8824216, 11030270, 17648432, 22060540, 44121080, 88242160]

約数ペア:

[(1, 88242160), (2, 44121080), (4, 22060540), (5, 17648432), (8, 11030270), (10, 8824216), (16, 5515135), (20, 4412108), (40, 2206054), (80, 1103027), (103, 856720), (206, 428360), (412, 214180), (515, 171344), (824, 107090), (1030, 85672), (1648, 53545), (2060, 42836), (4120, 21418), (8240, 10709)]