68194380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14387}}^1$

素因数の和:14478

約数の個数: 48

約数和(自身を含む): 193374720

約数和(自身を除く): 125180340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 14387, 28774, 43161, 57548, 71935, 86322, 143870, 172644, 215805, 287740, 431610, 863220, 1136573, 2273146, 3409719, 4546292, 5682865, 6819438, 11365730, 13638876, 17048595, 22731460, 34097190, 68194380]

約数ペア:

[(1, 68194380), (2, 34097190), (3, 22731460), (4, 17048595), (5, 13638876), (6, 11365730), (10, 6819438), (12, 5682865), (15, 4546292), (20, 3409719), (30, 2273146), (60, 1136573), (79, 863220), (158, 431610), (237, 287740), (316, 215805), (395, 172644), (474, 143870), (790, 86322), (948, 71935), (1185, 57548), (1580, 43161), (2370, 28774), (4740, 14387)]