120650080

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{7321}}^1$

素因数の和:7439

約数の個数: 48

約数和(自身を含む): 287842464

約数和(自身を除く): 167192384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 2060, 3296, 4120, 7321, 8240, 14642, 16480, 29284, 36605, 58568, 73210, 117136, 146420, 234272, 292840, 585680, 754063, 1171360, 1508126, 3016252, 3770315, 6032504, 7540630, 12065008, 15081260, 24130016, 30162520, 60325040, 120650080]

約数ペア:

[(1, 120650080), (2, 60325040), (4, 30162520), (5, 24130016), (8, 15081260), (10, 12065008), (16, 7540630), (20, 6032504), (32, 3770315), (40, 3016252), (80, 1508126), (103, 1171360), (160, 754063), (206, 585680), (412, 292840), (515, 234272), (824, 146420), (1030, 117136), (1648, 73210), (2060, 58568), (3296, 36605), (4120, 29284), (7321, 16480), (8240, 14642)]