182605680

素因数分解:

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

素因数の和:2143

約数の個数: 120

約数和(自身を含む): 618388992

約数和(自身を除く): 435783312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 1997, 2032, 2286, 2540, 3048, 3810, 3994, 4572, 5080, 5715, 5991, 6096, 7620, 7988, 9144, 9985, 10160, 11430, 11982, 15240, 15976, 17973, 18288, 19970, 22860, 23964, 29955, 30480, 31952, 35946, 39940, 45720, 47928, 59910, 71892, 79880, 89865, 91440, 95856, 119820, 143784, 159760, 179730, 239640, 253619, 287568, 359460, 479280, 507238, 718920, 760857, 1014476, 1268095, 1437840, 1521714, 2028952, 2282571, 2536190, 3043428, 3804285, 4057904, 4565142, 5072380, 6086856, 7608570, 9130284, 10144760, 11412855, 12173712, 15217140, 18260568, 20289520, 22825710, 30434280, 36521136, 45651420, 60868560, 91302840, 182605680]

約数ペア:

[(1, 182605680), (2, 91302840), (3, 60868560), (4, 45651420), (5, 36521136), (6, 30434280), (8, 22825710), (9, 20289520), (10, 18260568), (12, 15217140), (15, 12173712), (16, 11412855), (18, 10144760), (20, 9130284), (24, 7608570), (30, 6086856), (36, 5072380), (40, 4565142), (45, 4057904), (48, 3804285), (60, 3043428), (72, 2536190), (80, 2282571), (90, 2028952), (120, 1521714), (127, 1437840), (144, 1268095), (180, 1014476), (240, 760857), (254, 718920), (360, 507238), (381, 479280), (508, 359460), (635, 287568), (720, 253619), (762, 239640), (1016, 179730), (1143, 159760), (1270, 143784), (1524, 119820), (1905, 95856), (1997, 91440), (2032, 89865), (2286, 79880), (2540, 71892), (3048, 59910), (3810, 47928), (3994, 45720), (4572, 39940), (5080, 35946), (5715, 31952), (5991, 30480), (6096, 29955), (7620, 23964), (7988, 22860), (9144, 19970), (9985, 18288), (10160, 17973), (11430, 15976), (11982, 15240)]