67394040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{80231}}^1$

素因数の和:80252

約数の個数: 64

約数和(自身を含む): 231068160

約数和(自身を除く): 163674120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 80231, 160462, 240693, 320924, 401155, 481386, 561617, 641848, 802310, 962772, 1123234, 1203465, 1604620, 1684851, 1925544, 2246468, 2406930, 2808085, 3209240, 3369702, 4492936, 4813860, 5616170, 6739404, 8424255, 9627720, 11232340, 13478808, 16848510, 22464680, 33697020, 67394040]

約数ペア:

[(1, 67394040), (2, 33697020), (3, 22464680), (4, 16848510), (5, 13478808), (6, 11232340), (7, 9627720), (8, 8424255), (10, 6739404), (12, 5616170), (14, 4813860), (15, 4492936), (20, 3369702), (21, 3209240), (24, 2808085), (28, 2406930), (30, 2246468), (35, 1925544), (40, 1684851), (42, 1604620), (56, 1203465), (60, 1123234), (70, 962772), (84, 802310), (105, 641848), (120, 561617), (140, 481386), (168, 401155), (210, 320924), (280, 240693), (420, 160462), (840, 80231)]