23368640

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:829

約数の個数: 56

約数和(自身を含む): 56266080

約数和(自身を除く): 32897440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 160, 206, 320, 412, 515, 709, 824, 1030, 1418, 1648, 2060, 2836, 3296, 3545, 4120, 5672, 6592, 7090, 8240, 11344, 14180, 16480, 22688, 28360, 32960, 45376, 56720, 73027, 113440, 146054, 226880, 292108, 365135, 584216, 730270, 1168432, 1460540, 2336864, 2921080, 4673728, 5842160, 11684320, 23368640]

約数ペア:

[(1, 23368640), (2, 11684320), (4, 5842160), (5, 4673728), (8, 2921080), (10, 2336864), (16, 1460540), (20, 1168432), (32, 730270), (40, 584216), (64, 365135), (80, 292108), (103, 226880), (160, 146054), (206, 113440), (320, 73027), (412, 56720), (515, 45376), (709, 32960), (824, 28360), (1030, 22688), (1418, 16480), (1648, 14180), (2060, 11344), (2836, 8240), (3296, 7090), (3545, 6592), (4120, 5672)]