5684840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 14860800

約数和(自身を除く): 9175960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 257, 280, 316, 395, 514, 553, 632, 790, 1028, 1106, 1285, 1580, 1799, 2056, 2212, 2570, 2765, 3160, 3598, 4424, 5140, 5530, 7196, 8995, 10280, 11060, 14392, 17990, 20303, 22120, 35980, 40606, 71960, 81212, 101515, 142121, 162424, 203030, 284242, 406060, 568484, 710605, 812120, 1136968, 1421210, 2842420, 5684840]

約数ペア:

[(1, 5684840), (2, 2842420), (4, 1421210), (5, 1136968), (7, 812120), (8, 710605), (10, 568484), (14, 406060), (20, 284242), (28, 203030), (35, 162424), (40, 142121), (56, 101515), (70, 81212), (79, 71960), (140, 40606), (158, 35980), (257, 22120), (280, 20303), (316, 17990), (395, 14392), (514, 11060), (553, 10280), (632, 8995), (790, 7196), (1028, 5530), (1106, 5140), (1285, 4424), (1580, 3598), (1799, 3160), (2056, 2765), (2212, 2570)]