220924680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1841039}}^1$

素因数の和:1841053

約数の個数: 32

約数和(自身を含む): 662774400

約数和(自身を除く): 441849720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1841039, 3682078, 5523117, 7364156, 9205195, 11046234, 14728312, 18410390, 22092468, 27615585, 36820780, 44184936, 55231170, 73641560, 110462340, 220924680]

約数ペア:

[(1, 220924680), (2, 110462340), (3, 73641560), (4, 55231170), (5, 44184936), (6, 36820780), (8, 27615585), (10, 22092468), (12, 18410390), (15, 14728312), (20, 11046234), (24, 9205195), (30, 7364156), (40, 5523117), (60, 3682078), (120, 1841039)]