172364320

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10459}}^1$

素因数の和:10577

約数の個数: 48

約数和(自身を含む): 411203520

約数和(自身を除く): 238839200

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, 8240, 10459, 16480, 20918, 41836, 52295, 83672, 104590, 167344, 209180, 334688, 418360, 836720, 1077277, 1673440, 2154554, 4309108, 5386385, 8618216, 10772770, 17236432, 21545540, 34472864, 43091080, 86182160, 172364320]

約数ペア:

[(1, 172364320), (2, 86182160), (4, 43091080), (5, 34472864), (8, 21545540), (10, 17236432), (16, 10772770), (20, 8618216), (32, 5386385), (40, 4309108), (80, 2154554), (103, 1673440), (160, 1077277), (206, 836720), (412, 418360), (515, 334688), (824, 209180), (1030, 167344), (1648, 104590), (2060, 83672), (3296, 52295), (4120, 41836), (8240, 20918), (10459, 16480)]