5608920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 17233920

約数和(自身を除く): 11625000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1087, 1290, 1720, 2174, 2580, 3261, 4348, 5160, 5435, 6522, 8696, 10870, 13044, 16305, 21740, 26088, 32610, 43480, 46741, 65220, 93482, 130440, 140223, 186964, 233705, 280446, 373928, 467410, 560892, 701115, 934820, 1121784, 1402230, 1869640, 2804460, 5608920]

約数ペア:

[(1, 5608920), (2, 2804460), (3, 1869640), (4, 1402230), (5, 1121784), (6, 934820), (8, 701115), (10, 560892), (12, 467410), (15, 373928), (20, 280446), (24, 233705), (30, 186964), (40, 140223), (43, 130440), (60, 93482), (86, 65220), (120, 46741), (129, 43480), (172, 32610), (215, 26088), (258, 21740), (344, 16305), (430, 13044), (516, 10870), (645, 8696), (860, 6522), (1032, 5435), (1087, 5160), (1290, 4348), (1720, 3261), (2174, 2580)]