118150720

素因数分解:

$2^6\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1471}}^1$

素因数の和:1739

約数の個数: 56

約数和(自身を含む): 282659328

約数和(自身を除く): 164508608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 251, 320, 502, 1004, 1255, 1471, 2008, 2510, 2942, 4016, 5020, 5884, 7355, 8032, 10040, 11768, 14710, 16064, 20080, 23536, 29420, 40160, 47072, 58840, 80320, 94144, 117680, 235360, 369221, 470720, 738442, 1476884, 1846105, 2953768, 3692210, 5907536, 7384420, 11815072, 14768840, 23630144, 29537680, 59075360, 118150720]

約数ペア:

[(1, 118150720), (2, 59075360), (4, 29537680), (5, 23630144), (8, 14768840), (10, 11815072), (16, 7384420), (20, 5907536), (32, 3692210), (40, 2953768), (64, 1846105), (80, 1476884), (160, 738442), (251, 470720), (320, 369221), (502, 235360), (1004, 117680), (1255, 94144), (1471, 80320), (2008, 58840), (2510, 47072), (2942, 40160), (4016, 29420), (5020, 23536), (5884, 20080), (7355, 16064), (8032, 14710), (10040, 11768)]