119732080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{115127}}^1$

素因数の和:115153

約数の個数: 40

約数和(自身を含む): 299793312

約数和(自身を除く): 180061232

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 115127, 230254, 460508, 575635, 921016, 1151270, 1496651, 1842032, 2302540, 2993302, 4605080, 5986604, 7483255, 9210160, 11973208, 14966510, 23946416, 29933020, 59866040, 119732080]

約数ペア:

[(1, 119732080), (2, 59866040), (4, 29933020), (5, 23946416), (8, 14966510), (10, 11973208), (13, 9210160), (16, 7483255), (20, 5986604), (26, 4605080), (40, 2993302), (52, 2302540), (65, 1842032), (80, 1496651), (104, 1151270), (130, 921016), (208, 575635), (260, 460508), (520, 230254), (1040, 115127)]