264217680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{122323}}^1$

素因数の和:122345

約数の個数: 80

約数和(自身を含む): 910090560

約数和(自身を除く): 645872880

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, 122323, 244646, 366969, 489292, 611615, 733938, 978584, 1100907, 1223230, 1467876, 1834845, 1957168, 2201814, 2446460, 2935752, 3302721, 3669690, 4403628, 4892920, 5504535, 5871504, 6605442, 7339380, 8807256, 9785840, 11009070, 13210884, 14678760, 16513605, 17614512, 22018140, 26421768, 29357520, 33027210, 44036280, 52843536, 66054420, 88072560, 132108840, 264217680]

約数ペア:

[(1, 264217680), (2, 132108840), (3, 88072560), (4, 66054420), (5, 52843536), (6, 44036280), (8, 33027210), (9, 29357520), (10, 26421768), (12, 22018140), (15, 17614512), (16, 16513605), (18, 14678760), (20, 13210884), (24, 11009070), (27, 9785840), (30, 8807256), (36, 7339380), (40, 6605442), (45, 5871504), (48, 5504535), (54, 4892920), (60, 4403628), (72, 3669690), (80, 3302721), (90, 2935752), (108, 2446460), (120, 2201814), (135, 1957168), (144, 1834845), (180, 1467876), (216, 1223230), (240, 1100907), (270, 978584), (360, 733938), (432, 611615), (540, 489292), (720, 366969), (1080, 244646), (2160, 122323)]