14578480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{3719}}^1$

素因数の和:3746

約数の個数: 60

約数和(自身を含む): 39439440

約数和(自身を除く): 24860960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3719, 3920, 7438, 14876, 18595, 26033, 29752, 37190, 52066, 59504, 74380, 104132, 130165, 148760, 182231, 208264, 260330, 297520, 364462, 416528, 520660, 728924, 911155, 1041320, 1457848, 1822310, 2082640, 2915696, 3644620, 7289240, 14578480]

約数ペア:

[(1, 14578480), (2, 7289240), (4, 3644620), (5, 2915696), (7, 2082640), (8, 1822310), (10, 1457848), (14, 1041320), (16, 911155), (20, 728924), (28, 520660), (35, 416528), (40, 364462), (49, 297520), (56, 260330), (70, 208264), (80, 182231), (98, 148760), (112, 130165), (140, 104132), (196, 74380), (245, 59504), (280, 52066), (392, 37190), (490, 29752), (560, 26033), (784, 18595), (980, 14876), (1960, 7438), (3719, 3920)]