27627200

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:610

約数の個数: 84

約数和(自身を含む): 70299072

約数和(自身を除く): 42671872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 557, 620, 775, 800, 992, 1114, 1240, 1550, 1600, 1984, 2228, 2480, 2785, 3100, 4456, 4960, 5570, 6200, 8912, 9920, 11140, 12400, 13925, 17267, 17824, 22280, 24800, 27850, 34534, 35648, 44560, 49600, 55700, 69068, 86335, 89120, 111400, 138136, 172670, 178240, 222800, 276272, 345340, 431675, 445600, 552544, 690680, 863350, 891200, 1105088, 1381360, 1726700, 2762720, 3453400, 5525440, 6906800, 13813600, 27627200]

約数ペア:

[(1, 27627200), (2, 13813600), (4, 6906800), (5, 5525440), (8, 3453400), (10, 2762720), (16, 1726700), (20, 1381360), (25, 1105088), (31, 891200), (32, 863350), (40, 690680), (50, 552544), (62, 445600), (64, 431675), (80, 345340), (100, 276272), (124, 222800), (155, 178240), (160, 172670), (200, 138136), (248, 111400), (310, 89120), (320, 86335), (400, 69068), (496, 55700), (557, 49600), (620, 44560), (775, 35648), (800, 34534), (992, 27850), (1114, 24800), (1240, 22280), (1550, 17824), (1600, 17267), (1984, 13925), (2228, 12400), (2480, 11140), (2785, 9920), (3100, 8912), (4456, 6200), (4960, 5570)]