22204080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{30839}}^1$

素因数の和:30858

約数の個数: 60

約数和(自身を含む): 74571120

約数和(自身を除く): 52367040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 30839, 61678, 92517, 123356, 154195, 185034, 246712, 277551, 308390, 370068, 462585, 493424, 555102, 616780, 740136, 925170, 1110204, 1233560, 1387755, 1480272, 1850340, 2220408, 2467120, 2775510, 3700680, 4440816, 5551020, 7401360, 11102040, 22204080]

約数ペア:

[(1, 22204080), (2, 11102040), (3, 7401360), (4, 5551020), (5, 4440816), (6, 3700680), (8, 2775510), (9, 2467120), (10, 2220408), (12, 1850340), (15, 1480272), (16, 1387755), (18, 1233560), (20, 1110204), (24, 925170), (30, 740136), (36, 616780), (40, 555102), (45, 493424), (48, 462585), (60, 370068), (72, 308390), (80, 277551), (90, 246712), (120, 185034), (144, 154195), (180, 123356), (240, 92517), (360, 61678), (720, 30839)]