60868560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1997}}^1$

素因数の和:2140

約数の個数: 80

約数和(自身を含む): 190273536

約数和(自身を除く): 129404976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 1997, 2032, 2540, 3048, 3810, 3994, 5080, 5991, 6096, 7620, 7988, 9985, 10160, 11982, 15240, 15976, 19970, 23964, 29955, 30480, 31952, 39940, 47928, 59910, 79880, 95856, 119820, 159760, 239640, 253619, 479280, 507238, 760857, 1014476, 1268095, 1521714, 2028952, 2536190, 3043428, 3804285, 4057904, 5072380, 6086856, 7608570, 10144760, 12173712, 15217140, 20289520, 30434280, 60868560]

約数ペア:

[(1, 60868560), (2, 30434280), (3, 20289520), (4, 15217140), (5, 12173712), (6, 10144760), (8, 7608570), (10, 6086856), (12, 5072380), (15, 4057904), (16, 3804285), (20, 3043428), (24, 2536190), (30, 2028952), (40, 1521714), (48, 1268095), (60, 1014476), (80, 760857), (120, 507238), (127, 479280), (240, 253619), (254, 239640), (381, 159760), (508, 119820), (635, 95856), (762, 79880), (1016, 59910), (1270, 47928), (1524, 39940), (1905, 31952), (1997, 30480), (2032, 29955), (2540, 23964), (3048, 19970), (3810, 15976), (3994, 15240), (5080, 11982), (5991, 10160), (6096, 9985), (7620, 7988)]