48678560

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{887}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 134265600

約数和(自身を除く): 85587040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 887, 980, 1120, 1372, 1568, 1715, 1774, 1960, 2744, 3430, 3548, 3920, 4435, 5488, 6209, 6860, 7096, 7840, 8870, 10976, 12418, 13720, 14192, 17740, 24836, 27440, 28384, 31045, 35480, 43463, 49672, 54880, 62090, 70960, 86926, 99344, 124180, 141920, 173852, 198688, 217315, 248360, 304241, 347704, 434630, 496720, 608482, 695408, 869260, 993440, 1216964, 1390816, 1521205, 1738520, 2433928, 3042410, 3477040, 4867856, 6084820, 6954080, 9735712, 12169640, 24339280, 48678560]

約数ペア:

[(1, 48678560), (2, 24339280), (4, 12169640), (5, 9735712), (7, 6954080), (8, 6084820), (10, 4867856), (14, 3477040), (16, 3042410), (20, 2433928), (28, 1738520), (32, 1521205), (35, 1390816), (40, 1216964), (49, 993440), (56, 869260), (70, 695408), (80, 608482), (98, 496720), (112, 434630), (140, 347704), (160, 304241), (196, 248360), (224, 217315), (245, 198688), (280, 173852), (343, 141920), (392, 124180), (490, 99344), (560, 86926), (686, 70960), (784, 62090), (887, 54880), (980, 49672), (1120, 43463), (1372, 35480), (1568, 31045), (1715, 28384), (1774, 27440), (1960, 24836), (2744, 17740), (3430, 14192), (3548, 13720), (3920, 12418), (4435, 10976), (5488, 8870), (6209, 7840), (6860, 7096)]