26357160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1399}}^1$

素因数の和:1570

約数の個数: 64

約数和(自身を含む): 79632000

約数和(自身を除く): 53274840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1399, 1570, 1884, 2355, 2798, 3140, 3768, 4197, 4710, 5596, 6280, 6995, 8394, 9420, 11192, 13990, 16788, 18840, 20985, 27980, 33576, 41970, 55960, 83940, 167880, 219643, 439286, 658929, 878572, 1098215, 1317858, 1757144, 2196430, 2635716, 3294645, 4392860, 5271432, 6589290, 8785720, 13178580, 26357160]

約数ペア:

[(1, 26357160), (2, 13178580), (3, 8785720), (4, 6589290), (5, 5271432), (6, 4392860), (8, 3294645), (10, 2635716), (12, 2196430), (15, 1757144), (20, 1317858), (24, 1098215), (30, 878572), (40, 658929), (60, 439286), (120, 219643), (157, 167880), (314, 83940), (471, 55960), (628, 41970), (785, 33576), (942, 27980), (1256, 20985), (1399, 18840), (1570, 16788), (1884, 13990), (2355, 11192), (2798, 9420), (3140, 8394), (3768, 6995), (4197, 6280), (4710, 5596)]