104992720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{599}}^1$

素因数の和:932

約数の個数: 80

約数和(自身を含む): 280339200

約数和(自身を除く): 175346480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 313, 560, 599, 626, 1198, 1252, 1565, 2191, 2396, 2504, 2995, 3130, 4193, 4382, 4792, 5008, 5990, 6260, 8386, 8764, 9584, 10955, 11980, 12520, 16772, 17528, 20965, 21910, 23960, 25040, 33544, 35056, 41930, 43820, 47920, 67088, 83860, 87640, 167720, 175280, 187487, 335440, 374974, 749948, 937435, 1312409, 1499896, 1874870, 2624818, 2999792, 3749740, 5249636, 6562045, 7499480, 10499272, 13124090, 14998960, 20998544, 26248180, 52496360, 104992720]

約数ペア:

[(1, 104992720), (2, 52496360), (4, 26248180), (5, 20998544), (7, 14998960), (8, 13124090), (10, 10499272), (14, 7499480), (16, 6562045), (20, 5249636), (28, 3749740), (35, 2999792), (40, 2624818), (56, 1874870), (70, 1499896), (80, 1312409), (112, 937435), (140, 749948), (280, 374974), (313, 335440), (560, 187487), (599, 175280), (626, 167720), (1198, 87640), (1252, 83860), (1565, 67088), (2191, 47920), (2396, 43820), (2504, 41930), (2995, 35056), (3130, 33544), (4193, 25040), (4382, 23960), (4792, 21910), (5008, 20965), (5990, 17528), (6260, 16772), (8386, 12520), (8764, 11980), (9584, 10955)]