268762920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{47653}}^1$

素因数の和:47714

約数の個数: 64

約数和(自身を含む): 823461120

約数和(自身を除く): 554698200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 47653, 95306, 142959, 190612, 238265, 285918, 381224, 476530, 571836, 714795, 953060, 1143672, 1429590, 1906120, 2239691, 2859180, 4479382, 5718360, 6719073, 8958764, 11198455, 13438146, 17917528, 22396910, 26876292, 33595365, 44793820, 53752584, 67190730, 89587640, 134381460, 268762920]

約数ペア:

[(1, 268762920), (2, 134381460), (3, 89587640), (4, 67190730), (5, 53752584), (6, 44793820), (8, 33595365), (10, 26876292), (12, 22396910), (15, 17917528), (20, 13438146), (24, 11198455), (30, 8958764), (40, 6719073), (47, 5718360), (60, 4479382), (94, 2859180), (120, 2239691), (141, 1906120), (188, 1429590), (235, 1143672), (282, 953060), (376, 714795), (470, 571836), (564, 476530), (705, 381224), (940, 285918), (1128, 238265), (1410, 190612), (1880, 142959), (2820, 95306), (5640, 47653)]