24001640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 58862160

約数和(自身を除く): 34860520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 101, 104, 130, 202, 260, 404, 457, 505, 520, 808, 914, 1010, 1313, 1828, 2020, 2285, 2626, 3656, 4040, 4570, 5252, 5941, 6565, 9140, 10504, 11882, 13130, 18280, 23764, 26260, 29705, 46157, 47528, 52520, 59410, 92314, 118820, 184628, 230785, 237640, 369256, 461570, 600041, 923140, 1200082, 1846280, 2400164, 3000205, 4800328, 6000410, 12000820, 24001640]

約数ペア:

[(1, 24001640), (2, 12000820), (4, 6000410), (5, 4800328), (8, 3000205), (10, 2400164), (13, 1846280), (20, 1200082), (26, 923140), (40, 600041), (52, 461570), (65, 369256), (101, 237640), (104, 230785), (130, 184628), (202, 118820), (260, 92314), (404, 59410), (457, 52520), (505, 47528), (520, 46157), (808, 29705), (914, 26260), (1010, 23764), (1313, 18280), (1828, 13130), (2020, 11882), (2285, 10504), (2626, 9140), (3656, 6565), (4040, 5941), (4570, 5252)]