118101280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67103}}^1$

素因数の和:67129

約数の個数: 48

約数和(自身を含む): 304383744

約数和(自身を除く): 186282464

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 67103, 134206, 268412, 335515, 536824, 671030, 738133, 1073648, 1342060, 1476266, 2147296, 2684120, 2952532, 3690665, 5368240, 5905064, 7381330, 10736480, 11810128, 14762660, 23620256, 29525320, 59050640, 118101280]

約数ペア:

[(1, 118101280), (2, 59050640), (4, 29525320), (5, 23620256), (8, 14762660), (10, 11810128), (11, 10736480), (16, 7381330), (20, 5905064), (22, 5368240), (32, 3690665), (40, 2952532), (44, 2684120), (55, 2147296), (80, 1476266), (88, 1342060), (110, 1073648), (160, 738133), (176, 671030), (220, 536824), (352, 335515), (440, 268412), (880, 134206), (1760, 67103)]