40243020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1549}}^1$

素因数の和:1994

約数の個数: 48

約数和(自身を含む): 113013600

約数和(自身を除く): 72770580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 433, 866, 1299, 1549, 1732, 2165, 2598, 3098, 4330, 4647, 5196, 6196, 6495, 7745, 8660, 9294, 12990, 15490, 18588, 23235, 25980, 30980, 46470, 92940, 670717, 1341434, 2012151, 2682868, 3353585, 4024302, 6707170, 8048604, 10060755, 13414340, 20121510, 40243020]

約数ペア:

[(1, 40243020), (2, 20121510), (3, 13414340), (4, 10060755), (5, 8048604), (6, 6707170), (10, 4024302), (12, 3353585), (15, 2682868), (20, 2012151), (30, 1341434), (60, 670717), (433, 92940), (866, 46470), (1299, 30980), (1549, 25980), (1732, 23235), (2165, 18588), (2598, 15490), (3098, 12990), (4330, 9294), (4647, 8660), (5196, 7745), (6196, 6495)]