131166120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{57529}}^1$

素因数の和:57562

約数の個数: 64

約数和(自身を含む): 414216000

約数和(自身を除く): 283049880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 57529, 115058, 172587, 230116, 287645, 345174, 460232, 575290, 690348, 862935, 1093051, 1150580, 1380696, 1725870, 2186102, 2301160, 3279153, 3451740, 4372204, 5465255, 6558306, 6903480, 8744408, 10930510, 13116612, 16395765, 21861020, 26233224, 32791530, 43722040, 65583060, 131166120]

約数ペア:

[(1, 131166120), (2, 65583060), (3, 43722040), (4, 32791530), (5, 26233224), (6, 21861020), (8, 16395765), (10, 13116612), (12, 10930510), (15, 8744408), (19, 6903480), (20, 6558306), (24, 5465255), (30, 4372204), (38, 3451740), (40, 3279153), (57, 2301160), (60, 2186102), (76, 1725870), (95, 1380696), (114, 1150580), (120, 1093051), (152, 862935), (190, 690348), (228, 575290), (285, 460232), (380, 345174), (456, 287645), (570, 230116), (760, 172587), (1140, 115058), (2280, 57529)]