132774320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{33871}}^1$

素因数の和:33898

約数の個数: 60

約数和(自身を含む): 359110944

約数和(自身を除く): 226336624

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, 3920, 33871, 67742, 135484, 169355, 237097, 270968, 338710, 474194, 541936, 677420, 948388, 1185485, 1354840, 1659679, 1896776, 2370970, 2709680, 3319358, 3793552, 4741940, 6638716, 8298395, 9483880, 13277432, 16596790, 18967760, 26554864, 33193580, 66387160, 132774320]

約数ペア:

[(1, 132774320), (2, 66387160), (4, 33193580), (5, 26554864), (7, 18967760), (8, 16596790), (10, 13277432), (14, 9483880), (16, 8298395), (20, 6638716), (28, 4741940), (35, 3793552), (40, 3319358), (49, 2709680), (56, 2370970), (70, 1896776), (80, 1659679), (98, 1354840), (112, 1185485), (140, 948388), (196, 677420), (245, 541936), (280, 474194), (392, 338710), (490, 270968), (560, 237097), (784, 169355), (980, 135484), (1960, 67742), (3920, 33871)]