1425844620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{880151}}^1$

素因数の和:880172

約数の個数: 60

約数和(自身を含む): 4472932464

約数和(自身を除く): 3047087844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 880151, 1760302, 2640453, 3520604, 4400755, 5280906, 7921359, 8801510, 10561812, 13202265, 15842718, 17603020, 23764077, 26404530, 31685436, 39606795, 47528154, 52809060, 71292231, 79213590, 95056308, 118820385, 142584462, 158427180, 237640770, 285168924, 356461155, 475281540, 712922310, 1425844620]

約数ペア:

[(1, 1425844620), (2, 712922310), (3, 475281540), (4, 356461155), (5, 285168924), (6, 237640770), (9, 158427180), (10, 142584462), (12, 118820385), (15, 95056308), (18, 79213590), (20, 71292231), (27, 52809060), (30, 47528154), (36, 39606795), (45, 31685436), (54, 26404530), (60, 23764077), (81, 17603020), (90, 15842718), (108, 13202265), (135, 10561812), (162, 8801510), (180, 7921359), (270, 5280906), (324, 4400755), (405, 3520604), (540, 2640453), (810, 1760302), (1620, 880151)]