16762140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{3449}}^1$

素因数の和:3473

約数の個数: 72

約数和(自身を含む): 52743600

約数和(自身を除く): 35981460

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, 3449, 4860, 6898, 10347, 13796, 17245, 20694, 31041, 34490, 41388, 51735, 62082, 68980, 93123, 103470, 124164, 155205, 186246, 206940, 279369, 310410, 372492, 465615, 558738, 620820, 838107, 931230, 1117476, 1396845, 1676214, 1862460, 2793690, 3352428, 4190535, 5587380, 8381070, 16762140]

約数ペア:

[(1, 16762140), (2, 8381070), (3, 5587380), (4, 4190535), (5, 3352428), (6, 2793690), (9, 1862460), (10, 1676214), (12, 1396845), (15, 1117476), (18, 931230), (20, 838107), (27, 620820), (30, 558738), (36, 465615), (45, 372492), (54, 310410), (60, 279369), (81, 206940), (90, 186246), (108, 155205), (135, 124164), (162, 103470), (180, 93123), (243, 68980), (270, 62082), (324, 51735), (405, 41388), (486, 34490), (540, 31041), (810, 20694), (972, 17245), (1215, 13796), (1620, 10347), (2430, 6898), (3449, 4860)]