39579480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109943}}^1$

素因数の和:109960

約数の個数: 48

約数和(自身を含む): 128634480

約数和(自身を除く): 89055000

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, 109943, 219886, 329829, 439772, 549715, 659658, 879544, 989487, 1099430, 1319316, 1649145, 1978974, 2198860, 2638632, 3298290, 3957948, 4397720, 4947435, 6596580, 7915896, 9894870, 13193160, 19789740, 39579480]

約数ペア:

[(1, 39579480), (2, 19789740), (3, 13193160), (4, 9894870), (5, 7915896), (6, 6596580), (8, 4947435), (9, 4397720), (10, 3957948), (12, 3298290), (15, 2638632), (18, 2198860), (20, 1978974), (24, 1649145), (30, 1319316), (36, 1099430), (40, 989487), (45, 879544), (60, 659658), (72, 549715), (90, 439772), (120, 329829), (180, 219886), (360, 109943)]