243847121220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{451568743}}^1$

素因数の和:451568761

約数の個数: 48

約数和(自身を含む): 758635489920

約数和(自身を除く): 514788368700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 451568743, 903137486, 1354706229, 1806274972, 2257843715, 2709412458, 4064118687, 4515687430, 5418824916, 6773531145, 8128237374, 9031374860, 12192356061, 13547062290, 16256474748, 20320593435, 24384712122, 27094124580, 40641186870, 48769424244, 60961780305, 81282373740, 121923560610, 243847121220]

約数ペア:

[(1, 243847121220), (2, 121923560610), (3, 81282373740), (4, 60961780305), (5, 48769424244), (6, 40641186870), (9, 27094124580), (10, 24384712122), (12, 20320593435), (15, 16256474748), (18, 13547062290), (20, 12192356061), (27, 9031374860), (30, 8128237374), (36, 6773531145), (45, 5418824916), (54, 4515687430), (60, 4064118687), (90, 2709412458), (108, 2257843715), (135, 1806274972), (180, 1354706229), (270, 903137486), (540, 451568743)]