56379200

素因数分解:

$2^6\times 5^2\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:400

約数の個数: 84

約数和(自身を含む): 140220192

約数和(自身を除く): 83840992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 167, 200, 211, 320, 334, 400, 422, 668, 800, 835, 844, 1055, 1336, 1600, 1670, 1688, 2110, 2672, 3340, 3376, 4175, 4220, 5275, 5344, 6680, 6752, 8350, 8440, 10550, 10688, 13360, 13504, 16700, 16880, 21100, 26720, 33400, 33760, 35237, 42200, 53440, 66800, 67520, 70474, 84400, 133600, 140948, 168800, 176185, 267200, 281896, 337600, 352370, 563792, 704740, 880925, 1127584, 1409480, 1761850, 2255168, 2818960, 3523700, 5637920, 7047400, 11275840, 14094800, 28189600, 56379200]

約数ペア:

[(1, 56379200), (2, 28189600), (4, 14094800), (5, 11275840), (8, 7047400), (10, 5637920), (16, 3523700), (20, 2818960), (25, 2255168), (32, 1761850), (40, 1409480), (50, 1127584), (64, 880925), (80, 704740), (100, 563792), (160, 352370), (167, 337600), (200, 281896), (211, 267200), (320, 176185), (334, 168800), (400, 140948), (422, 133600), (668, 84400), (800, 70474), (835, 67520), (844, 66800), (1055, 53440), (1336, 42200), (1600, 35237), (1670, 33760), (1688, 33400), (2110, 26720), (2672, 21100), (3340, 16880), (3376, 16700), (4175, 13504), (4220, 13360), (5275, 10688), (5344, 10550), (6680, 8440), (6752, 8350)]