155799480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1298329}}^1$

素因数の和:1298343

約数の個数: 32

約数和(自身を含む): 467398800

約数和(自身を除く): 311599320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1298329, 2596658, 3894987, 5193316, 6491645, 7789974, 10386632, 12983290, 15579948, 19474935, 25966580, 31159896, 38949870, 51933160, 77899740, 155799480]

約数ペア:

[(1, 155799480), (2, 77899740), (3, 51933160), (4, 38949870), (5, 31159896), (6, 25966580), (8, 19474935), (10, 15579948), (12, 12983290), (15, 10386632), (20, 7789974), (24, 6491645), (30, 5193316), (40, 3894987), (60, 2596658), (120, 1298329)]