53459880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{445499}}^1$

素因数の和:445513

約数の個数: 32

約数和(自身を含む): 160380000

約数和(自身を除く): 106920120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 445499, 890998, 1336497, 1781996, 2227495, 2672994, 3563992, 4454990, 5345988, 6682485, 8909980, 10691976, 13364970, 17819960, 26729940, 53459880]

約数ペア:

[(1, 53459880), (2, 26729940), (3, 17819960), (4, 13364970), (5, 10691976), (6, 8909980), (8, 6682485), (10, 5345988), (12, 4454990), (15, 3563992), (20, 2672994), (24, 2227495), (30, 1781996), (40, 1336497), (60, 890998), (120, 445499)]