271492920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32789}}^1$

素因数の和:32829

約数の個数: 96

約数和(自身を含む): 920743200

約数和(自身を除く): 649250280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 32789, 65578, 98367, 131156, 163945, 196734, 262312, 295101, 327890, 393468, 491835, 590202, 655780, 754147, 786936, 983670, 1180404, 1311560, 1475505, 1508294, 1967340, 2262441, 2360808, 2951010, 3016588, 3770735, 3934680, 4524882, 5902020, 6033176, 6787323, 7541470, 9049764, 11312205, 11804040, 13574646, 15082940, 18099528, 22624410, 27149292, 30165880, 33936615, 45248820, 54298584, 67873230, 90497640, 135746460, 271492920]

約数ペア:

[(1, 271492920), (2, 135746460), (3, 90497640), (4, 67873230), (5, 54298584), (6, 45248820), (8, 33936615), (9, 30165880), (10, 27149292), (12, 22624410), (15, 18099528), (18, 15082940), (20, 13574646), (23, 11804040), (24, 11312205), (30, 9049764), (36, 7541470), (40, 6787323), (45, 6033176), (46, 5902020), (60, 4524882), (69, 3934680), (72, 3770735), (90, 3016588), (92, 2951010), (115, 2360808), (120, 2262441), (138, 1967340), (180, 1508294), (184, 1475505), (207, 1311560), (230, 1180404), (276, 983670), (345, 786936), (360, 754147), (414, 655780), (460, 590202), (552, 491835), (690, 393468), (828, 327890), (920, 295101), (1035, 262312), (1380, 196734), (1656, 163945), (2070, 131156), (2760, 98367), (4140, 65578), (8280, 32789)]