78229140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{118529}}^1$

素因数の和:118552

約数の個数: 48

約数和(自身を含む): 238956480

約数和(自身を除く): 160727340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 118529, 237058, 355587, 474116, 592645, 711174, 1185290, 1303819, 1422348, 1777935, 2370580, 2607638, 3555870, 3911457, 5215276, 6519095, 7111740, 7822914, 13038190, 15645828, 19557285, 26076380, 39114570, 78229140]

約数ペア:

[(1, 78229140), (2, 39114570), (3, 26076380), (4, 19557285), (5, 15645828), (6, 13038190), (10, 7822914), (11, 7111740), (12, 6519095), (15, 5215276), (20, 3911457), (22, 3555870), (30, 2607638), (33, 2370580), (44, 1777935), (55, 1422348), (60, 1303819), (66, 1185290), (110, 711174), (132, 592645), (165, 474116), (220, 355587), (330, 237058), (660, 118529)]