28289004960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{58935427}}^1$

素因数の和:58935445

約数の個数: 48

約数和(自身を含む): 89110367136

約数和(自身を除く): 60821362176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 58935427, 117870854, 176806281, 235741708, 294677135, 353612562, 471483416, 589354270, 707225124, 884031405, 942966832, 1178708540, 1414450248, 1768062810, 1885933664, 2357417080, 2828900496, 3536125620, 4714834160, 5657800992, 7072251240, 9429668320, 14144502480, 28289004960]

約数ペア:

[(1, 28289004960), (2, 14144502480), (3, 9429668320), (4, 7072251240), (5, 5657800992), (6, 4714834160), (8, 3536125620), (10, 2828900496), (12, 2357417080), (15, 1885933664), (16, 1768062810), (20, 1414450248), (24, 1178708540), (30, 942966832), (32, 884031405), (40, 707225124), (48, 589354270), (60, 471483416), (80, 353612562), (96, 294677135), (120, 235741708), (160, 176806281), (240, 117870854), (480, 58935427)]