39219480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{108943}}^1$

素因数の和:108960

約数の個数: 48

約数和(自身を含む): 127464480

約数和(自身を除く): 88245000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 108943, 217886, 326829, 435772, 544715, 653658, 871544, 980487, 1089430, 1307316, 1634145, 1960974, 2178860, 2614632, 3268290, 3921948, 4357720, 4902435, 6536580, 7843896, 9804870, 13073160, 19609740, 39219480]

約数ペア:

[(1, 39219480), (2, 19609740), (3, 13073160), (4, 9804870), (5, 7843896), (6, 6536580), (8, 4902435), (9, 4357720), (10, 3921948), (12, 3268290), (15, 2614632), (18, 2178860), (20, 1960974), (24, 1634145), (30, 1307316), (36, 1089430), (40, 980487), (45, 871544), (60, 653658), (72, 544715), (90, 435772), (120, 326829), (180, 217886), (360, 108943)]