69278760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2789}}^1$

素因数の和:2832

約数の個数: 128

約数和(自身を含む): 241056000

約数和(自身を除く): 171777240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 2789, 3105, 4140, 4968, 5578, 6210, 8280, 8367, 11156, 12420, 13945, 16734, 22312, 24840, 25101, 27890, 33468, 41835, 50202, 55780, 64147, 66936, 75303, 83670, 100404, 111560, 125505, 128294, 150606, 167340, 192441, 200808, 251010, 256588, 301212, 320735, 334680, 376515, 384882, 502020, 513176, 577323, 602424, 641470, 753030, 769764, 962205, 1004040, 1154646, 1282940, 1506060, 1539528, 1731969, 1924410, 2309292, 2565880, 2886615, 3012120, 3463938, 3848820, 4618584, 5773230, 6927876, 7697640, 8659845, 11546460, 13855752, 17319690, 23092920, 34639380, 69278760]

約数ペア:

[(1, 69278760), (2, 34639380), (3, 23092920), (4, 17319690), (5, 13855752), (6, 11546460), (8, 8659845), (9, 7697640), (10, 6927876), (12, 5773230), (15, 4618584), (18, 3848820), (20, 3463938), (23, 3012120), (24, 2886615), (27, 2565880), (30, 2309292), (36, 1924410), (40, 1731969), (45, 1539528), (46, 1506060), (54, 1282940), (60, 1154646), (69, 1004040), (72, 962205), (90, 769764), (92, 753030), (108, 641470), (115, 602424), (120, 577323), (135, 513176), (138, 502020), (180, 384882), (184, 376515), (207, 334680), (216, 320735), (230, 301212), (270, 256588), (276, 251010), (345, 200808), (360, 192441), (414, 167340), (460, 150606), (540, 128294), (552, 125505), (621, 111560), (690, 100404), (828, 83670), (920, 75303), (1035, 66936), (1080, 64147), (1242, 55780), (1380, 50202), (1656, 41835), (2070, 33468), (2484, 27890), (2760, 25101), (2789, 24840), (3105, 22312), (4140, 16734), (4968, 13945), (5578, 12420), (6210, 11156), (8280, 8367)]