40241220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5281}}^1$

素因数の和:5420

約数の個数: 48

約数和(自身を含む): 113584128

約数和(自身を除く): 73342908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 5281, 7620, 10562, 15843, 21124, 26405, 31686, 52810, 63372, 79215, 105620, 158430, 316860, 670687, 1341374, 2012061, 2682748, 3353435, 4024122, 6706870, 8048244, 10060305, 13413740, 20120610, 40241220]

約数ペア:

[(1, 40241220), (2, 20120610), (3, 13413740), (4, 10060305), (5, 8048244), (6, 6706870), (10, 4024122), (12, 3353435), (15, 2682748), (20, 2012061), (30, 1341374), (60, 670687), (127, 316860), (254, 158430), (381, 105620), (508, 79215), (635, 63372), (762, 52810), (1270, 31686), (1524, 26405), (1905, 21124), (2540, 15843), (3810, 10562), (5281, 7620)]