255032883360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{177106169}}^1$

素因数の和:177106190

約数の個数: 72

約数和(自身を含む): 870299719380

約数和(自身を除く): 615266836020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 177106169, 354212338, 531318507, 708424676, 885530845, 1062637014, 1416849352, 1593955521, 1771061690, 2125274028, 2656592535, 2833698704, 3187911042, 3542123380, 4250548056, 5313185070, 5667397408, 6375822084, 7084246760, 7969777605, 8501096112, 10626370140, 12751644168, 14168493520, 15939555210, 17002192224, 21252740280, 25503288336, 28336987040, 31879110420, 42505480560, 51006576672, 63758220840, 85010961120, 127516441680, 255032883360]

約数ペア:

[(1, 255032883360), (2, 127516441680), (3, 85010961120), (4, 63758220840), (5, 51006576672), (6, 42505480560), (8, 31879110420), (9, 28336987040), (10, 25503288336), (12, 21252740280), (15, 17002192224), (16, 15939555210), (18, 14168493520), (20, 12751644168), (24, 10626370140), (30, 8501096112), (32, 7969777605), (36, 7084246760), (40, 6375822084), (45, 5667397408), (48, 5313185070), (60, 4250548056), (72, 3542123380), (80, 3187911042), (90, 2833698704), (96, 2656592535), (120, 2125274028), (144, 1771061690), (160, 1593955521), (180, 1416849352), (240, 1062637014), (288, 885530845), (360, 708424676), (480, 531318507), (720, 354212338), (1440, 177106169)]