15950520

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{547}}^1$

素因数の和:576

約数の個数: 112

約数和(自身を含む): 53906760

約数和(自身を除く): 37956240

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, 2188, 2430, 2735, 2916, 3240, 3282, 3645, 4376, 4860, 4923, 5470, 5832, 6564, 7290, 8205, 9720, 9846, 10940, 13128, 14580, 14769, 16410, 19692, 21880, 24615, 29160, 29538, 32820, 39384, 44307, 49230, 59076, 65640, 73845, 88614, 98460, 118152, 132921, 147690, 177228, 196920, 221535, 265842, 295380, 354456, 398763, 443070, 531684, 590760, 664605, 797526, 886140, 1063368, 1329210, 1595052, 1772280, 1993815, 2658420, 3190104, 3987630, 5316840, 7975260, 15950520]

約数ペア:

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