47402280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43891}}^1$

素因数の和:43911

約数の個数: 64

約数和(自身を含む): 158011200

約数和(自身を除く): 110608920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 43891, 87782, 131673, 175564, 219455, 263346, 351128, 395019, 438910, 526692, 658365, 790038, 877820, 1053384, 1185057, 1316730, 1580076, 1755640, 1975095, 2370114, 2633460, 3160152, 3950190, 4740228, 5266920, 5925285, 7900380, 9480456, 11850570, 15800760, 23701140, 47402280]

約数ペア:

[(1, 47402280), (2, 23701140), (3, 15800760), (4, 11850570), (5, 9480456), (6, 7900380), (8, 5925285), (9, 5266920), (10, 4740228), (12, 3950190), (15, 3160152), (18, 2633460), (20, 2370114), (24, 1975095), (27, 1755640), (30, 1580076), (36, 1316730), (40, 1185057), (45, 1053384), (54, 877820), (60, 790038), (72, 658365), (90, 526692), (108, 438910), (120, 395019), (135, 351128), (180, 263346), (216, 219455), (270, 175564), (360, 131673), (540, 87782), (1080, 43891)]