67803200

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1420

約数の個数: 84

約数和(自身を含む): 172346112

約数和(自身を除く): 104542912

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, 620, 775, 800, 992, 1240, 1367, 1550, 1600, 1984, 2480, 2734, 3100, 4960, 5468, 6200, 6835, 9920, 10936, 12400, 13670, 21872, 24800, 27340, 34175, 42377, 43744, 49600, 54680, 68350, 84754, 87488, 109360, 136700, 169508, 211885, 218720, 273400, 339016, 423770, 437440, 546800, 678032, 847540, 1059425, 1093600, 1356064, 1695080, 2118850, 2187200, 2712128, 3390160, 4237700, 6780320, 8475400, 13560640, 16950800, 33901600, 67803200]

約数ペア:

[(1, 67803200), (2, 33901600), (4, 16950800), (5, 13560640), (8, 8475400), (10, 6780320), (16, 4237700), (20, 3390160), (25, 2712128), (31, 2187200), (32, 2118850), (40, 1695080), (50, 1356064), (62, 1093600), (64, 1059425), (80, 847540), (100, 678032), (124, 546800), (155, 437440), (160, 423770), (200, 339016), (248, 273400), (310, 218720), (320, 211885), (400, 169508), (496, 136700), (620, 109360), (775, 87488), (800, 84754), (992, 68350), (1240, 54680), (1367, 49600), (1550, 43744), (1600, 42377), (1984, 34175), (2480, 27340), (2734, 24800), (3100, 21872), (4960, 13670), (5468, 12400), (6200, 10936), (6835, 9920)]