156117180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{5927}}^1$

素因数の和:6378

約数の個数: 48

約数和(自身を含む): 438197760

約数和(自身を除く): 282080580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1317, 1756, 2195, 2634, 4390, 5268, 5927, 6585, 8780, 11854, 13170, 17781, 23708, 26340, 29635, 35562, 59270, 71124, 88905, 118540, 177810, 355620, 2601953, 5203906, 7805859, 10407812, 13009765, 15611718, 26019530, 31223436, 39029295, 52039060, 78058590, 156117180]

約数ペア:

[(1, 156117180), (2, 78058590), (3, 52039060), (4, 39029295), (5, 31223436), (6, 26019530), (10, 15611718), (12, 13009765), (15, 10407812), (20, 7805859), (30, 5203906), (60, 2601953), (439, 355620), (878, 177810), (1317, 118540), (1756, 88905), (2195, 71124), (2634, 59270), (4390, 35562), (5268, 29635), (5927, 26340), (6585, 23708), (8780, 17781), (11854, 13170)]