180200640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{557}}^1$

素因数の和:914

約数の個数: 112

約数和(自身を含む): 574864992

約数和(自身を除く): 394664352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 337, 480, 557, 674, 960, 1011, 1114, 1348, 1671, 1685, 2022, 2228, 2696, 2785, 3342, 3370, 4044, 4456, 5055, 5392, 5570, 6684, 6740, 8088, 8355, 8912, 10110, 10784, 11140, 13368, 13480, 16176, 16710, 17824, 20220, 21568, 22280, 26736, 26960, 32352, 33420, 35648, 40440, 44560, 53472, 53920, 64704, 66840, 80880, 89120, 106944, 107840, 133680, 161760, 178240, 187709, 267360, 323520, 375418, 534720, 563127, 750836, 938545, 1126254, 1501672, 1877090, 2252508, 2815635, 3003344, 3754180, 4505016, 5631270, 6006688, 7508360, 9010032, 11262540, 12013376, 15016720, 18020064, 22525080, 30033440, 36040128, 45050160, 60066880, 90100320, 180200640]

約数ペア:

[(1, 180200640), (2, 90100320), (3, 60066880), (4, 45050160), (5, 36040128), (6, 30033440), (8, 22525080), (10, 18020064), (12, 15016720), (15, 12013376), (16, 11262540), (20, 9010032), (24, 7508360), (30, 6006688), (32, 5631270), (40, 4505016), (48, 3754180), (60, 3003344), (64, 2815635), (80, 2252508), (96, 1877090), (120, 1501672), (160, 1126254), (192, 938545), (240, 750836), (320, 563127), (337, 534720), (480, 375418), (557, 323520), (674, 267360), (960, 187709), (1011, 178240), (1114, 161760), (1348, 133680), (1671, 107840), (1685, 106944), (2022, 89120), (2228, 80880), (2696, 66840), (2785, 64704), (3342, 53920), (3370, 53472), (4044, 44560), (4456, 40440), (5055, 35648), (5392, 33420), (5570, 32352), (6684, 26960), (6740, 26736), (8088, 22280), (8355, 21568), (8912, 20220), (10110, 17824), (10784, 16710), (11140, 16176), (13368, 13480)]