42425520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4111}}^1$

素因数の和:4170

約数の個数: 80

約数和(自身を含む): 134610432

約数和(自身を除く): 92184912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 4111, 5160, 8222, 10320, 12333, 16444, 20555, 24666, 32888, 41110, 49332, 61665, 65776, 82220, 98664, 123330, 164440, 176773, 197328, 246660, 328880, 353546, 493320, 530319, 707092, 883865, 986640, 1060638, 1414184, 1767730, 2121276, 2651595, 2828368, 3535460, 4242552, 5303190, 7070920, 8485104, 10606380, 14141840, 21212760, 42425520]

約数ペア:

[(1, 42425520), (2, 21212760), (3, 14141840), (4, 10606380), (5, 8485104), (6, 7070920), (8, 5303190), (10, 4242552), (12, 3535460), (15, 2828368), (16, 2651595), (20, 2121276), (24, 1767730), (30, 1414184), (40, 1060638), (43, 986640), (48, 883865), (60, 707092), (80, 530319), (86, 493320), (120, 353546), (129, 328880), (172, 246660), (215, 197328), (240, 176773), (258, 164440), (344, 123330), (430, 98664), (516, 82220), (645, 65776), (688, 61665), (860, 49332), (1032, 41110), (1290, 32888), (1720, 24666), (2064, 20555), (2580, 16444), (3440, 12333), (4111, 10320), (5160, 8222)]