118829920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:764

約数の個数: 96

約数和(自身を含む): 309609216

約数和(自身を除く): 190779296

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 107, 110, 160, 176, 214, 220, 352, 428, 440, 535, 631, 856, 880, 1070, 1177, 1262, 1712, 1760, 2140, 2354, 2524, 3155, 3424, 4280, 4708, 5048, 5885, 6310, 6941, 8560, 9416, 10096, 11770, 12620, 13882, 17120, 18832, 20192, 23540, 25240, 27764, 34705, 37664, 47080, 50480, 55528, 67517, 69410, 94160, 100960, 111056, 135034, 138820, 188320, 222112, 270068, 277640, 337585, 540136, 555280, 675170, 742687, 1080272, 1110560, 1350340, 1485374, 2160544, 2700680, 2970748, 3713435, 5401360, 5941496, 7426870, 10802720, 11882992, 14853740, 23765984, 29707480, 59414960, 118829920]

約数ペア:

[(1, 118829920), (2, 59414960), (4, 29707480), (5, 23765984), (8, 14853740), (10, 11882992), (11, 10802720), (16, 7426870), (20, 5941496), (22, 5401360), (32, 3713435), (40, 2970748), (44, 2700680), (55, 2160544), (80, 1485374), (88, 1350340), (107, 1110560), (110, 1080272), (160, 742687), (176, 675170), (214, 555280), (220, 540136), (352, 337585), (428, 277640), (440, 270068), (535, 222112), (631, 188320), (856, 138820), (880, 135034), (1070, 111056), (1177, 100960), (1262, 94160), (1712, 69410), (1760, 67517), (2140, 55528), (2354, 50480), (2524, 47080), (3155, 37664), (3424, 34705), (4280, 27764), (4708, 25240), (5048, 23540), (5885, 20192), (6310, 18832), (6941, 17120), (8560, 13882), (9416, 12620), (10096, 11770)]