25469520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{106123}}^1$

素因数の和:106139

約数の個数: 40

約数和(自身を含む): 78956256

約数和(自身を除く): 53486736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 106123, 212246, 318369, 424492, 530615, 636738, 848984, 1061230, 1273476, 1591845, 1697968, 2122460, 2546952, 3183690, 4244920, 5093904, 6367380, 8489840, 12734760, 25469520]

約数ペア:

[(1, 25469520), (2, 12734760), (3, 8489840), (4, 6367380), (5, 5093904), (6, 4244920), (8, 3183690), (10, 2546952), (12, 2122460), (15, 1697968), (16, 1591845), (20, 1273476), (24, 1061230), (30, 848984), (40, 636738), (48, 530615), (60, 424492), (80, 318369), (120, 212246), (240, 106123)]