84851160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5087}}^1$

素因数の和:5240

約数の個数: 64

約数和(自身を含む): 256435200

約数和(自身を除く): 171584040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5087, 5560, 8340, 10174, 15261, 16680, 20348, 25435, 30522, 40696, 50870, 61044, 76305, 101740, 122088, 152610, 203480, 305220, 610440, 707093, 1414186, 2121279, 2828372, 3535465, 4242558, 5656744, 7070930, 8485116, 10606395, 14141860, 16970232, 21212790, 28283720, 42425580, 84851160]

約数ペア:

[(1, 84851160), (2, 42425580), (3, 28283720), (4, 21212790), (5, 16970232), (6, 14141860), (8, 10606395), (10, 8485116), (12, 7070930), (15, 5656744), (20, 4242558), (24, 3535465), (30, 2828372), (40, 2121279), (60, 1414186), (120, 707093), (139, 610440), (278, 305220), (417, 203480), (556, 152610), (695, 122088), (834, 101740), (1112, 76305), (1390, 61044), (1668, 50870), (2085, 40696), (2780, 30522), (3336, 25435), (4170, 20348), (5087, 16680), (5560, 15261), (8340, 10174)]