25227480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{210229}}^1$

素因数の和:210243

約数の個数: 32

約数和(自身を含む): 75682800

約数和(自身を除く): 50455320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 210229, 420458, 630687, 840916, 1051145, 1261374, 1681832, 2102290, 2522748, 3153435, 4204580, 5045496, 6306870, 8409160, 12613740, 25227480]

約数ペア:

[(1, 25227480), (2, 12613740), (3, 8409160), (4, 6306870), (5, 5045496), (6, 4204580), (8, 3153435), (10, 2522748), (12, 2102290), (15, 1681832), (20, 1261374), (24, 1051145), (30, 840916), (40, 630687), (60, 420458), (120, 210229)]