26288280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:362

約数の個数: 128

約数和(自身を含む): 88862400

約数和(自身を除く): 62574120

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, 101, 108, 120, 135, 180, 202, 216, 241, 270, 303, 360, 404, 482, 505, 540, 606, 723, 808, 909, 964, 1010, 1080, 1205, 1212, 1446, 1515, 1818, 1928, 2020, 2169, 2410, 2424, 2727, 2892, 3030, 3615, 3636, 4040, 4338, 4545, 4820, 5454, 5784, 6060, 6507, 7230, 7272, 8676, 9090, 9640, 10845, 10908, 12120, 13014, 13635, 14460, 17352, 18180, 21690, 21816, 24341, 26028, 27270, 28920, 32535, 36360, 43380, 48682, 52056, 54540, 65070, 73023, 86760, 97364, 109080, 121705, 130140, 146046, 194728, 219069, 243410, 260280, 292092, 365115, 438138, 486820, 584184, 657207, 730230, 876276, 973640, 1095345, 1314414, 1460460, 1752552, 2190690, 2628828, 2920920, 3286035, 4381380, 5257656, 6572070, 8762760, 13144140, 26288280]

約数ペア:

[(1, 26288280), (2, 13144140), (3, 8762760), (4, 6572070), (5, 5257656), (6, 4381380), (8, 3286035), (9, 2920920), (10, 2628828), (12, 2190690), (15, 1752552), (18, 1460460), (20, 1314414), (24, 1095345), (27, 973640), (30, 876276), (36, 730230), (40, 657207), (45, 584184), (54, 486820), (60, 438138), (72, 365115), (90, 292092), (101, 260280), (108, 243410), (120, 219069), (135, 194728), (180, 146046), (202, 130140), (216, 121705), (241, 109080), (270, 97364), (303, 86760), (360, 73023), (404, 65070), (482, 54540), (505, 52056), (540, 48682), (606, 43380), (723, 36360), (808, 32535), (909, 28920), (964, 27270), (1010, 26028), (1080, 24341), (1205, 21816), (1212, 21690), (1446, 18180), (1515, 17352), (1818, 14460), (1928, 13635), (2020, 13014), (2169, 12120), (2410, 10908), (2424, 10845), (2727, 9640), (2892, 9090), (3030, 8676), (3615, 7272), (3636, 7230), (4040, 6507), (4338, 6060), (4545, 5784), (4820, 5454)]