11888280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{33023}}^1$

素因数の和:33040

約数の個数: 48

約数和(自身を含む): 38638080

約数和(自身を除く): 26749800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 33023, 66046, 99069, 132092, 165115, 198138, 264184, 297207, 330230, 396276, 495345, 594414, 660460, 792552, 990690, 1188828, 1320920, 1486035, 1981380, 2377656, 2972070, 3962760, 5944140, 11888280]

約数ペア:

[(1, 11888280), (2, 5944140), (3, 3962760), (4, 2972070), (5, 2377656), (6, 1981380), (8, 1486035), (9, 1320920), (10, 1188828), (12, 990690), (15, 792552), (18, 660460), (20, 594414), (24, 495345), (30, 396276), (36, 330230), (40, 297207), (45, 264184), (60, 198138), (72, 165115), (90, 132092), (120, 99069), (180, 66046), (360, 33023)]