140811480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{541}}^1$

素因数の和:802

約数の個数: 128

約数和(自身を含む): 472190400

約数和(自身を除く): 331378920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 241, 270, 360, 482, 540, 541, 723, 964, 1080, 1082, 1205, 1446, 1623, 1928, 2164, 2169, 2410, 2705, 2892, 3246, 3615, 4328, 4338, 4820, 4869, 5410, 5784, 6492, 6507, 7230, 8115, 8676, 9640, 9738, 10820, 10845, 12984, 13014, 14460, 14607, 16230, 17352, 19476, 21640, 21690, 24345, 26028, 28920, 29214, 32460, 32535, 38952, 43380, 48690, 52056, 58428, 64920, 65070, 73035, 86760, 97380, 116856, 130140, 130381, 146070, 194760, 260280, 260762, 292140, 391143, 521524, 584280, 651905, 782286, 1043048, 1173429, 1303810, 1564572, 1955715, 2346858, 2607620, 3129144, 3520287, 3911430, 4693716, 5215240, 5867145, 7040574, 7822860, 9387432, 11734290, 14081148, 15645720, 17601435, 23468580, 28162296, 35202870, 46937160, 70405740, 140811480]

約数ペア:

[(1, 140811480), (2, 70405740), (3, 46937160), (4, 35202870), (5, 28162296), (6, 23468580), (8, 17601435), (9, 15645720), (10, 14081148), (12, 11734290), (15, 9387432), (18, 7822860), (20, 7040574), (24, 5867145), (27, 5215240), (30, 4693716), (36, 3911430), (40, 3520287), (45, 3129144), (54, 2607620), (60, 2346858), (72, 1955715), (90, 1564572), (108, 1303810), (120, 1173429), (135, 1043048), (180, 782286), (216, 651905), (241, 584280), (270, 521524), (360, 391143), (482, 292140), (540, 260762), (541, 260280), (723, 194760), (964, 146070), (1080, 130381), (1082, 130140), (1205, 116856), (1446, 97380), (1623, 86760), (1928, 73035), (2164, 65070), (2169, 64920), (2410, 58428), (2705, 52056), (2892, 48690), (3246, 43380), (3615, 38952), (4328, 32535), (4338, 32460), (4820, 29214), (4869, 28920), (5410, 26028), (5784, 24345), (6492, 21690), (6507, 21640), (7230, 19476), (8115, 17352), (8676, 16230), (9640, 14607), (9738, 14460), (10820, 13014), (10845, 12984)]