27669920

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 69818112

約数和(自身を除く): 42148192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 73, 80, 92, 103, 115, 146, 160, 184, 206, 230, 292, 365, 368, 412, 460, 515, 584, 730, 736, 824, 920, 1030, 1168, 1460, 1648, 1679, 1840, 2060, 2336, 2369, 2920, 3296, 3358, 3680, 4120, 4738, 5840, 6716, 7519, 8240, 8395, 9476, 11680, 11845, 13432, 15038, 16480, 16790, 18952, 23690, 26864, 30076, 33580, 37595, 37904, 47380, 53728, 60152, 67160, 75190, 75808, 94760, 120304, 134320, 150380, 172937, 189520, 240608, 268640, 300760, 345874, 379040, 601520, 691748, 864685, 1203040, 1383496, 1729370, 2766992, 3458740, 5533984, 6917480, 13834960, 27669920]

約数ペア:

[(1, 27669920), (2, 13834960), (4, 6917480), (5, 5533984), (8, 3458740), (10, 2766992), (16, 1729370), (20, 1383496), (23, 1203040), (32, 864685), (40, 691748), (46, 601520), (73, 379040), (80, 345874), (92, 300760), (103, 268640), (115, 240608), (146, 189520), (160, 172937), (184, 150380), (206, 134320), (230, 120304), (292, 94760), (365, 75808), (368, 75190), (412, 67160), (460, 60152), (515, 53728), (584, 47380), (730, 37904), (736, 37595), (824, 33580), (920, 30076), (1030, 26864), (1168, 23690), (1460, 18952), (1648, 16790), (1679, 16480), (1840, 15038), (2060, 13432), (2336, 11845), (2369, 11680), (2920, 9476), (3296, 8395), (3358, 8240), (3680, 7519), (4120, 6716), (4738, 5840)]