133863480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{371843}}^1$

素因数の和:371860

約数の個数: 48

約数和(自身を含む): 435057480

約数和(自身を除く): 301194000

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, 371843, 743686, 1115529, 1487372, 1859215, 2231058, 2974744, 3346587, 3718430, 4462116, 5577645, 6693174, 7436860, 8924232, 11155290, 13386348, 14873720, 16732935, 22310580, 26772696, 33465870, 44621160, 66931740, 133863480]

約数ペア:

[(1, 133863480), (2, 66931740), (3, 44621160), (4, 33465870), (5, 26772696), (6, 22310580), (8, 16732935), (9, 14873720), (10, 13386348), (12, 11155290), (15, 8924232), (18, 7436860), (20, 6693174), (24, 5577645), (30, 4462116), (36, 3718430), (40, 3346587), (45, 2974744), (60, 2231058), (72, 1859215), (90, 1487372), (120, 1115529), (180, 743686), (360, 371843)]