4145220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23029}}^1$

素因数の和:23044

約数の個数: 36

約数和(自身を含む): 12574380

約数和(自身を除く): 8429160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 23029, 46058, 69087, 92116, 115145, 138174, 207261, 230290, 276348, 345435, 414522, 460580, 690870, 829044, 1036305, 1381740, 2072610, 4145220]

約数ペア:

[(1, 4145220), (2, 2072610), (3, 1381740), (4, 1036305), (5, 829044), (6, 690870), (9, 460580), (10, 414522), (12, 345435), (15, 276348), (18, 230290), (20, 207261), (30, 138174), (36, 115145), (45, 92116), (60, 69087), (90, 46058), (180, 23029)]