194449680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{90023}}^1$

素因数の和:90045

約数の個数: 80

約数和(自身を含む): 669778560

約数和(自身を除く): 475328880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 90023, 180046, 270069, 360092, 450115, 540138, 720184, 810207, 900230, 1080276, 1350345, 1440368, 1620414, 1800460, 2160552, 2430621, 2700690, 3240828, 3600920, 4051035, 4321104, 4861242, 5401380, 6481656, 7201840, 8102070, 9722484, 10802760, 12153105, 12963312, 16204140, 19444968, 21605520, 24306210, 32408280, 38889936, 48612420, 64816560, 97224840, 194449680]

約数ペア:

[(1, 194449680), (2, 97224840), (3, 64816560), (4, 48612420), (5, 38889936), (6, 32408280), (8, 24306210), (9, 21605520), (10, 19444968), (12, 16204140), (15, 12963312), (16, 12153105), (18, 10802760), (20, 9722484), (24, 8102070), (27, 7201840), (30, 6481656), (36, 5401380), (40, 4861242), (45, 4321104), (48, 4051035), (54, 3600920), (60, 3240828), (72, 2700690), (80, 2430621), (90, 2160552), (108, 1800460), (120, 1620414), (135, 1440368), (144, 1350345), (180, 1080276), (216, 900230), (240, 810207), (270, 720184), (360, 540138), (432, 450115), (540, 360092), (720, 270069), (1080, 180046), (2160, 90023)]