47851560

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{547}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 161769600

約数和(自身を除く): 113918040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 547, 648, 729, 810, 972, 1080, 1094, 1215, 1458, 1620, 1641, 1944, 2187, 2188, 2430, 2735, 2916, 3240, 3282, 3645, 4374, 4376, 4860, 4923, 5470, 5832, 6564, 7290, 8205, 8748, 9720, 9846, 10935, 10940, 13128, 14580, 14769, 16410, 17496, 19692, 21870, 21880, 24615, 29160, 29538, 32820, 39384, 43740, 44307, 49230, 59076, 65640, 73845, 87480, 88614, 98460, 118152, 132921, 147690, 177228, 196920, 221535, 265842, 295380, 354456, 398763, 443070, 531684, 590760, 664605, 797526, 886140, 1063368, 1196289, 1329210, 1595052, 1772280, 1993815, 2392578, 2658420, 3190104, 3987630, 4785156, 5316840, 5981445, 7975260, 9570312, 11962890, 15950520, 23925780, 47851560]

約数ペア:

[(1, 47851560), (2, 23925780), (3, 15950520), (4, 11962890), (5, 9570312), (6, 7975260), (8, 5981445), (9, 5316840), (10, 4785156), (12, 3987630), (15, 3190104), (18, 2658420), (20, 2392578), (24, 1993815), (27, 1772280), (30, 1595052), (36, 1329210), (40, 1196289), (45, 1063368), (54, 886140), (60, 797526), (72, 664605), (81, 590760), (90, 531684), (108, 443070), (120, 398763), (135, 354456), (162, 295380), (180, 265842), (216, 221535), (243, 196920), (270, 177228), (324, 147690), (360, 132921), (405, 118152), (486, 98460), (540, 88614), (547, 87480), (648, 73845), (729, 65640), (810, 59076), (972, 49230), (1080, 44307), (1094, 43740), (1215, 39384), (1458, 32820), (1620, 29538), (1641, 29160), (1944, 24615), (2187, 21880), (2188, 21870), (2430, 19692), (2735, 17496), (2916, 16410), (3240, 14769), (3282, 14580), (3645, 13128), (4374, 10940), (4376, 10935), (4860, 9846), (4923, 9720), (5470, 8748), (5832, 8205), (6564, 7290)]