5825680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 80

約数和(自身を含む): 15784704

約数和(自身を除く): 9959024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 101, 103, 112, 140, 202, 206, 280, 404, 412, 505, 515, 560, 707, 721, 808, 824, 1010, 1030, 1414, 1442, 1616, 1648, 2020, 2060, 2828, 2884, 3535, 3605, 4040, 4120, 5656, 5768, 7070, 7210, 8080, 8240, 10403, 11312, 11536, 14140, 14420, 20806, 28280, 28840, 41612, 52015, 56560, 57680, 72821, 83224, 104030, 145642, 166448, 208060, 291284, 364105, 416120, 582568, 728210, 832240, 1165136, 1456420, 2912840, 5825680]

約数ペア:

[(1, 5825680), (2, 2912840), (4, 1456420), (5, 1165136), (7, 832240), (8, 728210), (10, 582568), (14, 416120), (16, 364105), (20, 291284), (28, 208060), (35, 166448), (40, 145642), (56, 104030), (70, 83224), (80, 72821), (101, 57680), (103, 56560), (112, 52015), (140, 41612), (202, 28840), (206, 28280), (280, 20806), (404, 14420), (412, 14140), (505, 11536), (515, 11312), (560, 10403), (707, 8240), (721, 8080), (808, 7210), (824, 7070), (1010, 5768), (1030, 5656), (1414, 4120), (1442, 4040), (1616, 3605), (1648, 3535), (2020, 2884), (2060, 2828)]