16608060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{269}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 58968000

約数和(自身を除く): 42359940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 269, 294, 315, 343, 420, 441, 490, 538, 588, 630, 686, 735, 807, 882, 980, 1029, 1076, 1260, 1345, 1372, 1470, 1614, 1715, 1764, 1883, 2058, 2205, 2421, 2690, 2940, 3087, 3228, 3430, 3766, 4035, 4116, 4410, 4842, 5145, 5380, 5649, 6174, 6860, 7532, 8070, 8820, 9415, 9684, 10290, 11298, 12105, 12348, 13181, 15435, 16140, 16947, 18830, 20580, 22596, 24210, 26362, 28245, 30870, 33894, 37660, 39543, 48420, 52724, 56490, 61740, 65905, 67788, 79086, 84735, 92267, 112980, 118629, 131810, 158172, 169470, 184534, 197715, 237258, 263620, 276801, 338940, 369068, 395430, 461335, 474516, 553602, 593145, 790860, 830403, 922670, 1107204, 1186290, 1384005, 1660806, 1845340, 2372580, 2768010, 3321612, 4152015, 5536020, 8304030, 16608060]

約数ペア:

[(1, 16608060), (2, 8304030), (3, 5536020), (4, 4152015), (5, 3321612), (6, 2768010), (7, 2372580), (9, 1845340), (10, 1660806), (12, 1384005), (14, 1186290), (15, 1107204), (18, 922670), (20, 830403), (21, 790860), (28, 593145), (30, 553602), (35, 474516), (36, 461335), (42, 395430), (45, 369068), (49, 338940), (60, 276801), (63, 263620), (70, 237258), (84, 197715), (90, 184534), (98, 169470), (105, 158172), (126, 131810), (140, 118629), (147, 112980), (180, 92267), (196, 84735), (210, 79086), (245, 67788), (252, 65905), (269, 61740), (294, 56490), (315, 52724), (343, 48420), (420, 39543), (441, 37660), (490, 33894), (538, 30870), (588, 28245), (630, 26362), (686, 24210), (735, 22596), (807, 20580), (882, 18830), (980, 16947), (1029, 16140), (1076, 15435), (1260, 13181), (1345, 12348), (1372, 12105), (1470, 11298), (1614, 10290), (1715, 9684), (1764, 9415), (1883, 8820), (2058, 8070), (2205, 7532), (2421, 6860), (2690, 6174), (2940, 5649), (3087, 5380), (3228, 5145), (3430, 4842), (3766, 4410), (4035, 4116)]