82370520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{25423}}^1$

素因数の和:25446

約数の個数: 80

約数和(自身を含む): 276867360

約数和(自身を除く): 194496840

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, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 25423, 50846, 76269, 101692, 127115, 152538, 203384, 228807, 254230, 305076, 381345, 457614, 508460, 610152, 686421, 762690, 915228, 1016920, 1144035, 1372842, 1525380, 1830456, 2059263, 2288070, 2745684, 3050760, 3432105, 4118526, 4576140, 5491368, 6864210, 8237052, 9152280, 10296315, 13728420, 16474104, 20592630, 27456840, 41185260, 82370520]

約数ペア:

[(1, 82370520), (2, 41185260), (3, 27456840), (4, 20592630), (5, 16474104), (6, 13728420), (8, 10296315), (9, 9152280), (10, 8237052), (12, 6864210), (15, 5491368), (18, 4576140), (20, 4118526), (24, 3432105), (27, 3050760), (30, 2745684), (36, 2288070), (40, 2059263), (45, 1830456), (54, 1525380), (60, 1372842), (72, 1144035), (81, 1016920), (90, 915228), (108, 762690), (120, 686421), (135, 610152), (162, 508460), (180, 457614), (216, 381345), (270, 305076), (324, 254230), (360, 228807), (405, 203384), (540, 152538), (648, 127115), (810, 101692), (1080, 76269), (1620, 50846), (3240, 25423)]