13908160

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{887}}^1$

素因数の和:918

約数の個数: 84

約数和(自身を含む): 38569392

約数和(自身を除く): 24661232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 887, 980, 1120, 1568, 1774, 1960, 2240, 3136, 3548, 3920, 4435, 6209, 7096, 7840, 8870, 12418, 14192, 15680, 17740, 24836, 28384, 31045, 35480, 43463, 49672, 56768, 62090, 70960, 86926, 99344, 124180, 141920, 173852, 198688, 217315, 248360, 283840, 347704, 397376, 434630, 496720, 695408, 869260, 993440, 1390816, 1738520, 1986880, 2781632, 3477040, 6954080, 13908160]

約数ペア:

[(1, 13908160), (2, 6954080), (4, 3477040), (5, 2781632), (7, 1986880), (8, 1738520), (10, 1390816), (14, 993440), (16, 869260), (20, 695408), (28, 496720), (32, 434630), (35, 397376), (40, 347704), (49, 283840), (56, 248360), (64, 217315), (70, 198688), (80, 173852), (98, 141920), (112, 124180), (140, 99344), (160, 86926), (196, 70960), (224, 62090), (245, 56768), (280, 49672), (320, 43463), (392, 35480), (448, 31045), (490, 28384), (560, 24836), (784, 17740), (887, 15680), (980, 14192), (1120, 12418), (1568, 8870), (1774, 7840), (1960, 7096), (2240, 6209), (3136, 4435), (3548, 3920)]