1265559480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3515443}}^1$

素因数の和:3515460

約数の個数: 48

約数和(自身を含む): 4113069480

約数和(自身を除く): 2847510000

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, 3515443, 7030886, 10546329, 14061772, 17577215, 21092658, 28123544, 31638987, 35154430, 42185316, 52731645, 63277974, 70308860, 84370632, 105463290, 126555948, 140617720, 158194935, 210926580, 253111896, 316389870, 421853160, 632779740, 1265559480]

約数ペア:

[(1, 1265559480), (2, 632779740), (3, 421853160), (4, 316389870), (5, 253111896), (6, 210926580), (8, 158194935), (9, 140617720), (10, 126555948), (12, 105463290), (15, 84370632), (18, 70308860), (20, 63277974), (24, 52731645), (30, 42185316), (36, 35154430), (40, 31638987), (45, 28123544), (60, 21092658), (72, 17577215), (90, 14061772), (120, 10546329), (180, 7030886), (360, 3515443)]