252677760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1303}}^1$

素因数の和:1426

約数の個数: 128

約数和(自身を含む): 814008960

約数和(自身を除く): 561331200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 303, 320, 384, 404, 480, 505, 606, 640, 808, 960, 1010, 1212, 1303, 1515, 1616, 1920, 2020, 2424, 2606, 3030, 3232, 3909, 4040, 4848, 5212, 6060, 6464, 6515, 7818, 8080, 9696, 10424, 12120, 12928, 13030, 15636, 16160, 19392, 19545, 20848, 24240, 26060, 31272, 32320, 38784, 39090, 41696, 48480, 52120, 62544, 64640, 78180, 83392, 96960, 104240, 125088, 131603, 156360, 166784, 193920, 208480, 250176, 263206, 312720, 394809, 416960, 500352, 526412, 625440, 658015, 789618, 833920, 1052824, 1250880, 1316030, 1579236, 1974045, 2105648, 2501760, 2632060, 3158472, 3948090, 4211296, 5264120, 6316944, 7896180, 8422592, 10528240, 12633888, 15792360, 16845184, 21056480, 25267776, 31584720, 42112960, 50535552, 63169440, 84225920, 126338880, 252677760]

約数ペア:

[(1, 252677760), (2, 126338880), (3, 84225920), (4, 63169440), (5, 50535552), (6, 42112960), (8, 31584720), (10, 25267776), (12, 21056480), (15, 16845184), (16, 15792360), (20, 12633888), (24, 10528240), (30, 8422592), (32, 7896180), (40, 6316944), (48, 5264120), (60, 4211296), (64, 3948090), (80, 3158472), (96, 2632060), (101, 2501760), (120, 2105648), (128, 1974045), (160, 1579236), (192, 1316030), (202, 1250880), (240, 1052824), (303, 833920), (320, 789618), (384, 658015), (404, 625440), (480, 526412), (505, 500352), (606, 416960), (640, 394809), (808, 312720), (960, 263206), (1010, 250176), (1212, 208480), (1303, 193920), (1515, 166784), (1616, 156360), (1920, 131603), (2020, 125088), (2424, 104240), (2606, 96960), (3030, 83392), (3232, 78180), (3909, 64640), (4040, 62544), (4848, 52120), (5212, 48480), (6060, 41696), (6464, 39090), (6515, 38784), (7818, 32320), (8080, 31272), (9696, 26060), (10424, 24240), (12120, 20848), (12928, 19545), (13030, 19392), (15636, 16160)]