40673340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{8369}}^1$

素因数の和:8393

約数の個数: 72

約数和(自身を含む): 127960560

約数和(自身を除く): 87287220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 8369, 16738, 25107, 33476, 41845, 50214, 75321, 83690, 100428, 125535, 150642, 167380, 225963, 251070, 301284, 376605, 451926, 502140, 677889, 753210, 903852, 1129815, 1355778, 1506420, 2033667, 2259630, 2711556, 3389445, 4067334, 4519260, 6778890, 8134668, 10168335, 13557780, 20336670, 40673340]

約数ペア:

[(1, 40673340), (2, 20336670), (3, 13557780), (4, 10168335), (5, 8134668), (6, 6778890), (9, 4519260), (10, 4067334), (12, 3389445), (15, 2711556), (18, 2259630), (20, 2033667), (27, 1506420), (30, 1355778), (36, 1129815), (45, 903852), (54, 753210), (60, 677889), (81, 502140), (90, 451926), (108, 376605), (135, 301284), (162, 251070), (180, 225963), (243, 167380), (270, 150642), (324, 125535), (405, 100428), (486, 83690), (540, 75321), (810, 50214), (972, 41845), (1215, 33476), (1620, 25107), (2430, 16738), (4860, 8369)]