25599480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{213329}}^1$

素因数の和:213343

約数の個数: 32

約数和(自身を含む): 76798800

約数和(自身を除く): 51199320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 213329, 426658, 639987, 853316, 1066645, 1279974, 1706632, 2133290, 2559948, 3199935, 4266580, 5119896, 6399870, 8533160, 12799740, 25599480]

約数ペア:

[(1, 25599480), (2, 12799740), (3, 8533160), (4, 6399870), (5, 5119896), (6, 4266580), (8, 3199935), (10, 2559948), (12, 2133290), (15, 1706632), (20, 1279974), (24, 1066645), (30, 853316), (40, 639987), (60, 426658), (120, 213329)]