192221680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{343253}}^1$

素因数の和:343273

約数の個数: 40

約数和(自身を含む): 510761952

約数和(自身を除く): 318540272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 343253, 686506, 1373012, 1716265, 2402771, 2746024, 3432530, 4805542, 5492048, 6865060, 9611084, 12013855, 13730120, 19222168, 24027710, 27460240, 38444336, 48055420, 96110840, 192221680]

約数ペア:

[(1, 192221680), (2, 96110840), (4, 48055420), (5, 38444336), (7, 27460240), (8, 24027710), (10, 19222168), (14, 13730120), (16, 12013855), (20, 9611084), (28, 6865060), (35, 5492048), (40, 4805542), (56, 3432530), (70, 2746024), (80, 2402771), (112, 1716265), (140, 1373012), (280, 686506), (560, 343253)]