48225780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{9923}}^1$

素因数の和:9947

約数の個数: 72

約数和(自身を含む): 151718112

約数和(自身を除く): 103492332

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, 9923, 19846, 29769, 39692, 49615, 59538, 89307, 99230, 119076, 148845, 178614, 198460, 267921, 297690, 357228, 446535, 535842, 595380, 803763, 893070, 1071684, 1339605, 1607526, 1786140, 2411289, 2679210, 3215052, 4018815, 4822578, 5358420, 8037630, 9645156, 12056445, 16075260, 24112890, 48225780]

約数ペア:

[(1, 48225780), (2, 24112890), (3, 16075260), (4, 12056445), (5, 9645156), (6, 8037630), (9, 5358420), (10, 4822578), (12, 4018815), (15, 3215052), (18, 2679210), (20, 2411289), (27, 1786140), (30, 1607526), (36, 1339605), (45, 1071684), (54, 893070), (60, 803763), (81, 595380), (90, 535842), (108, 446535), (135, 357228), (162, 297690), (180, 267921), (243, 198460), (270, 178614), (324, 148845), (405, 119076), (486, 99230), (540, 89307), (810, 59538), (972, 49615), (1215, 39692), (1620, 29769), (2430, 19846), (4860, 9923)]