1170080

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 2830464

約数和(自身を除く): 1660384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 103, 142, 160, 206, 284, 355, 412, 515, 568, 710, 824, 1030, 1136, 1420, 1648, 2060, 2272, 2840, 3296, 4120, 5680, 7313, 8240, 11360, 14626, 16480, 29252, 36565, 58504, 73130, 117008, 146260, 234016, 292520, 585040, 1170080]

約数ペア:

[(1, 1170080), (2, 585040), (4, 292520), (5, 234016), (8, 146260), (10, 117008), (16, 73130), (20, 58504), (32, 36565), (40, 29252), (71, 16480), (80, 14626), (103, 11360), (142, 8240), (160, 7313), (206, 5680), (284, 4120), (355, 3296), (412, 2840), (515, 2272), (568, 2060), (710, 1648), (824, 1420), (1030, 1136)]