66091680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{15299}}^1$

素因数の和:15323

約数の個数: 96

約数和(自身を含む): 231336000

約数和(自身を除く): 165244320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 15299, 30598, 45897, 61196, 76495, 91794, 122392, 137691, 152990, 183588, 229485, 244784, 275382, 305980, 367176, 413073, 458970, 489568, 550764, 611960, 688455, 734352, 826146, 917940, 1101528, 1223920, 1376910, 1468704, 1652292, 1835880, 2065365, 2203056, 2447840, 2753820, 3304584, 3671760, 4130730, 4406112, 5507640, 6609168, 7343520, 8261460, 11015280, 13218336, 16522920, 22030560, 33045840, 66091680]

約数ペア:

[(1, 66091680), (2, 33045840), (3, 22030560), (4, 16522920), (5, 13218336), (6, 11015280), (8, 8261460), (9, 7343520), (10, 6609168), (12, 5507640), (15, 4406112), (16, 4130730), (18, 3671760), (20, 3304584), (24, 2753820), (27, 2447840), (30, 2203056), (32, 2065365), (36, 1835880), (40, 1652292), (45, 1468704), (48, 1376910), (54, 1223920), (60, 1101528), (72, 917940), (80, 826146), (90, 734352), (96, 688455), (108, 611960), (120, 550764), (135, 489568), (144, 458970), (160, 413073), (180, 367176), (216, 305980), (240, 275382), (270, 244784), (288, 229485), (360, 183588), (432, 152990), (480, 137691), (540, 122392), (720, 91794), (864, 76495), (1080, 61196), (1440, 45897), (2160, 30598), (4320, 15299)]