86152640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{38461}}^1$

素因数の和:38485

約数の個数: 56

約数和(自身を含む): 234464352

約数和(自身を除く): 148311712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 38461, 76922, 153844, 192305, 269227, 307688, 384610, 538454, 615376, 769220, 1076908, 1230752, 1346135, 1538440, 2153816, 2461504, 2692270, 3076880, 4307632, 5384540, 6153760, 8615264, 10769080, 12307520, 17230528, 21538160, 43076320, 86152640]

約数ペア:

[(1, 86152640), (2, 43076320), (4, 21538160), (5, 17230528), (7, 12307520), (8, 10769080), (10, 8615264), (14, 6153760), (16, 5384540), (20, 4307632), (28, 3076880), (32, 2692270), (35, 2461504), (40, 2153816), (56, 1538440), (64, 1346135), (70, 1230752), (80, 1076908), (112, 769220), (140, 615376), (160, 538454), (224, 384610), (280, 307688), (320, 269227), (448, 192305), (560, 153844), (1120, 76922), (2240, 38461)]