53179560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:520

約数の個数: 192

約数和(自身を含む): 202176000

約数和(自身を除く): 148996440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 210, 235, 252, 280, 282, 315, 329, 360, 376, 420, 423, 449, 470, 504, 564, 630, 658, 705, 840, 846, 898, 940, 987, 1128, 1260, 1316, 1347, 1410, 1645, 1692, 1796, 1880, 1974, 2115, 2245, 2520, 2632, 2694, 2820, 2961, 3143, 3290, 3384, 3592, 3948, 4041, 4230, 4490, 4935, 5388, 5640, 5922, 6286, 6580, 6735, 7896, 8082, 8460, 8980, 9429, 9870, 10776, 11844, 12572, 13160, 13470, 14805, 15715, 16164, 16920, 17960, 18858, 19740, 20205, 21103, 23688, 25144, 26940, 28287, 29610, 31430, 32328, 37716, 39480, 40410, 42206, 47145, 53880, 56574, 59220, 62860, 63309, 75432, 80820, 84412, 94290, 105515, 113148, 118440, 125720, 126618, 141435, 147721, 161640, 168824, 188580, 189927, 211030, 226296, 253236, 282870, 295442, 316545, 377160, 379854, 422060, 443163, 506472, 565740, 590884, 633090, 738605, 759708, 844120, 886326, 949635, 1131480, 1181768, 1266180, 1329489, 1477210, 1519416, 1772652, 1899270, 2215815, 2532360, 2658978, 2954420, 3545304, 3798540, 4431630, 5317956, 5908840, 6647445, 7597080, 8863260, 10635912, 13294890, 17726520, 26589780, 53179560]

約数ペア:

[(1, 53179560), (2, 26589780), (3, 17726520), (4, 13294890), (5, 10635912), (6, 8863260), (7, 7597080), (8, 6647445), (9, 5908840), (10, 5317956), (12, 4431630), (14, 3798540), (15, 3545304), (18, 2954420), (20, 2658978), (21, 2532360), (24, 2215815), (28, 1899270), (30, 1772652), (35, 1519416), (36, 1477210), (40, 1329489), (42, 1266180), (45, 1181768), (47, 1131480), (56, 949635), (60, 886326), (63, 844120), (70, 759708), (72, 738605), (84, 633090), (90, 590884), (94, 565740), (105, 506472), (120, 443163), (126, 422060), (140, 379854), (141, 377160), (168, 316545), (180, 295442), (188, 282870), (210, 253236), (235, 226296), (252, 211030), (280, 189927), (282, 188580), (315, 168824), (329, 161640), (360, 147721), (376, 141435), (420, 126618), (423, 125720), (449, 118440), (470, 113148), (504, 105515), (564, 94290), (630, 84412), (658, 80820), (705, 75432), (840, 63309), (846, 62860), (898, 59220), (940, 56574), (987, 53880), (1128, 47145), (1260, 42206), (1316, 40410), (1347, 39480), (1410, 37716), (1645, 32328), (1692, 31430), (1796, 29610), (1880, 28287), (1974, 26940), (2115, 25144), (2245, 23688), (2520, 21103), (2632, 20205), (2694, 19740), (2820, 18858), (2961, 17960), (3143, 16920), (3290, 16164), (3384, 15715), (3592, 14805), (3948, 13470), (4041, 13160), (4230, 12572), (4490, 11844), (4935, 10776), (5388, 9870), (5640, 9429), (5922, 8980), (6286, 8460), (6580, 8082), (6735, 7896)]