920175120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{426007}}^1$

素因数の和:426029

約数の個数: 80

約数和(自身を含む): 3169499520

約数和(自身を除く): 2249324400

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, 426007, 852014, 1278021, 1704028, 2130035, 2556042, 3408056, 3834063, 4260070, 5112084, 6390105, 6816112, 7668126, 8520140, 10224168, 11502189, 12780210, 15336252, 17040280, 19170315, 20448336, 23004378, 25560420, 30672504, 34080560, 38340630, 46008756, 51120840, 57510945, 61345008, 76681260, 92017512, 102241680, 115021890, 153362520, 184035024, 230043780, 306725040, 460087560, 920175120]

約数ペア:

[(1, 920175120), (2, 460087560), (3, 306725040), (4, 230043780), (5, 184035024), (6, 153362520), (8, 115021890), (9, 102241680), (10, 92017512), (12, 76681260), (15, 61345008), (16, 57510945), (18, 51120840), (20, 46008756), (24, 38340630), (27, 34080560), (30, 30672504), (36, 25560420), (40, 23004378), (45, 20448336), (48, 19170315), (54, 17040280), (60, 15336252), (72, 12780210), (80, 11502189), (90, 10224168), (108, 8520140), (120, 7668126), (135, 6816112), (144, 6390105), (180, 5112084), (216, 4260070), (240, 3834063), (270, 3408056), (360, 2556042), (432, 2130035), (540, 1704028), (720, 1278021), (1080, 852014), (2160, 426007)]