1956471480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5434643}}^1$

素因数の和:5434660

約数の個数: 48

約数和(自身を含む): 6358533480

約数和(自身を除く): 4402062000

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, 5434643, 10869286, 16303929, 21738572, 27173215, 32607858, 43477144, 48911787, 54346430, 65215716, 81519645, 97823574, 108692860, 130431432, 163039290, 195647148, 217385720, 244558935, 326078580, 391294296, 489117870, 652157160, 978235740, 1956471480]

約数ペア:

[(1, 1956471480), (2, 978235740), (3, 652157160), (4, 489117870), (5, 391294296), (6, 326078580), (8, 244558935), (9, 217385720), (10, 195647148), (12, 163039290), (15, 130431432), (18, 108692860), (20, 97823574), (24, 81519645), (30, 65215716), (36, 54346430), (40, 48911787), (45, 43477144), (60, 32607858), (72, 27173215), (90, 21738572), (120, 16303929), (180, 10869286), (360, 5434643)]