9789581160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{9064427}}^1$

素因数の和:9064447

約数の個数: 64

約数和(自身を含む): 32631940800

約数和(自身を除く): 22842359640

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, 9064427, 18128854, 27193281, 36257708, 45322135, 54386562, 72515416, 81579843, 90644270, 108773124, 135966405, 163159686, 181288540, 217546248, 244739529, 271932810, 326319372, 362577080, 407899215, 489479058, 543865620, 652638744, 815798430, 978958116, 1087731240, 1223697645, 1631596860, 1957916232, 2447395290, 3263193720, 4894790580, 9789581160]

約数ペア:

[(1, 9789581160), (2, 4894790580), (3, 3263193720), (4, 2447395290), (5, 1957916232), (6, 1631596860), (8, 1223697645), (9, 1087731240), (10, 978958116), (12, 815798430), (15, 652638744), (18, 543865620), (20, 489479058), (24, 407899215), (27, 362577080), (30, 326319372), (36, 271932810), (40, 244739529), (45, 217546248), (54, 181288540), (60, 163159686), (72, 135966405), (90, 108773124), (108, 90644270), (120, 81579843), (135, 72515416), (180, 54386562), (216, 45322135), (270, 36257708), (360, 27193281), (540, 18128854), (1080, 9064427)]