24827120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 80

約数和(自身を含む): 61281792

約数和(自身を除く): 36454672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 103, 115, 131, 184, 206, 230, 262, 368, 412, 460, 515, 524, 655, 824, 920, 1030, 1048, 1310, 1648, 1840, 2060, 2096, 2369, 2620, 3013, 4120, 4738, 5240, 6026, 8240, 9476, 10480, 11845, 12052, 13493, 15065, 18952, 23690, 24104, 26986, 30130, 37904, 47380, 48208, 53972, 60260, 67465, 94760, 107944, 120520, 134930, 189520, 215888, 241040, 269860, 310339, 539720, 620678, 1079440, 1241356, 1551695, 2482712, 3103390, 4965424, 6206780, 12413560, 24827120]

約数ペア:

[(1, 24827120), (2, 12413560), (4, 6206780), (5, 4965424), (8, 3103390), (10, 2482712), (16, 1551695), (20, 1241356), (23, 1079440), (40, 620678), (46, 539720), (80, 310339), (92, 269860), (103, 241040), (115, 215888), (131, 189520), (184, 134930), (206, 120520), (230, 107944), (262, 94760), (368, 67465), (412, 60260), (460, 53972), (515, 48208), (524, 47380), (655, 37904), (824, 30130), (920, 26986), (1030, 24104), (1048, 23690), (1310, 18952), (1648, 15065), (1840, 13493), (2060, 12052), (2096, 11845), (2369, 10480), (2620, 9476), (3013, 8240), (4120, 6026), (4738, 5240)]