321124140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1784023}}^1$

素因数の和:1784038

約数の個数: 36

約数和(自身を含む): 974077104

約数和(自身を除く): 652952964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1784023, 3568046, 5352069, 7136092, 8920115, 10704138, 16056207, 17840230, 21408276, 26760345, 32112414, 35680460, 53520690, 64224828, 80281035, 107041380, 160562070, 321124140]

約数ペア:

[(1, 321124140), (2, 160562070), (3, 107041380), (4, 80281035), (5, 64224828), (6, 53520690), (9, 35680460), (10, 32112414), (12, 26760345), (15, 21408276), (18, 17840230), (20, 16056207), (30, 10704138), (36, 8920115), (45, 7136092), (60, 5352069), (90, 3568046), (180, 1784023)]