42385440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:634

約数の個数: 96

約数和(自身を含む): 134447040

約数和(自身を除く): 92061600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 227, 240, 389, 454, 480, 681, 778, 908, 1135, 1167, 1362, 1556, 1816, 1945, 2270, 2334, 2724, 3112, 3405, 3632, 3890, 4540, 4668, 5448, 5835, 6224, 6810, 7264, 7780, 9080, 9336, 10896, 11670, 12448, 13620, 15560, 18160, 18672, 21792, 23340, 27240, 31120, 36320, 37344, 46680, 54480, 62240, 88303, 93360, 108960, 176606, 186720, 264909, 353212, 441515, 529818, 706424, 883030, 1059636, 1324545, 1412848, 1766060, 2119272, 2649090, 2825696, 3532120, 4238544, 5298180, 7064240, 8477088, 10596360, 14128480, 21192720, 42385440]

約数ペア:

[(1, 42385440), (2, 21192720), (3, 14128480), (4, 10596360), (5, 8477088), (6, 7064240), (8, 5298180), (10, 4238544), (12, 3532120), (15, 2825696), (16, 2649090), (20, 2119272), (24, 1766060), (30, 1412848), (32, 1324545), (40, 1059636), (48, 883030), (60, 706424), (80, 529818), (96, 441515), (120, 353212), (160, 264909), (227, 186720), (240, 176606), (389, 108960), (454, 93360), (480, 88303), (681, 62240), (778, 54480), (908, 46680), (1135, 37344), (1167, 36320), (1362, 31120), (1556, 27240), (1816, 23340), (1945, 21792), (2270, 18672), (2334, 18160), (2724, 15560), (3112, 13620), (3405, 12448), (3632, 11670), (3890, 10896), (4540, 9336), (4668, 9080), (5448, 7780), (5835, 7264), (6224, 6810)]