5807560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 14541120

約数和(自身を除く): 8733560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 197, 220, 268, 335, 394, 440, 536, 670, 737, 788, 985, 1340, 1474, 1576, 1970, 2167, 2680, 2948, 3685, 3940, 4334, 5896, 7370, 7880, 8668, 10835, 13199, 14740, 17336, 21670, 26398, 29480, 43340, 52796, 65995, 86680, 105592, 131990, 145189, 263980, 290378, 527960, 580756, 725945, 1161512, 1451890, 2903780, 5807560]

約数ペア:

[(1, 5807560), (2, 2903780), (4, 1451890), (5, 1161512), (8, 725945), (10, 580756), (11, 527960), (20, 290378), (22, 263980), (40, 145189), (44, 131990), (55, 105592), (67, 86680), (88, 65995), (110, 52796), (134, 43340), (197, 29480), (220, 26398), (268, 21670), (335, 17336), (394, 14740), (440, 13199), (536, 10835), (670, 8668), (737, 7880), (788, 7370), (985, 5896), (1340, 4334), (1474, 3940), (1576, 3685), (1970, 2948), (2167, 2680)]