63638280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4111}}^1$

素因数の和:4171

約数の個数: 96

約数和(自身を含む): 211685760

約数和(自身を除く): 148047480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 4111, 5160, 7740, 8222, 12333, 15480, 16444, 20555, 24666, 32888, 36999, 41110, 49332, 61665, 73998, 82220, 98664, 123330, 147996, 164440, 176773, 184995, 246660, 295992, 353546, 369990, 493320, 530319, 707092, 739980, 883865, 1060638, 1414184, 1479960, 1590957, 1767730, 2121276, 2651595, 3181914, 3535460, 4242552, 5303190, 6363828, 7070920, 7954785, 10606380, 12727656, 15909570, 21212760, 31819140, 63638280]

約数ペア:

[(1, 63638280), (2, 31819140), (3, 21212760), (4, 15909570), (5, 12727656), (6, 10606380), (8, 7954785), (9, 7070920), (10, 6363828), (12, 5303190), (15, 4242552), (18, 3535460), (20, 3181914), (24, 2651595), (30, 2121276), (36, 1767730), (40, 1590957), (43, 1479960), (45, 1414184), (60, 1060638), (72, 883865), (86, 739980), (90, 707092), (120, 530319), (129, 493320), (172, 369990), (180, 353546), (215, 295992), (258, 246660), (344, 184995), (360, 176773), (387, 164440), (430, 147996), (516, 123330), (645, 98664), (774, 82220), (860, 73998), (1032, 61665), (1290, 49332), (1548, 41110), (1720, 36999), (1935, 32888), (2580, 24666), (3096, 20555), (3870, 16444), (4111, 15480), (5160, 12333), (7740, 8222)]