788976360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{95287}}^1$

素因数の和:95327

約数の個数: 96

約数和(自身を含む): 2675687040

約数和(自身を除く): 1886710680

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, 95287, 190574, 285861, 381148, 476435, 571722, 762296, 857583, 952870, 1143444, 1429305, 1715166, 1905740, 2191601, 2286888, 2858610, 3430332, 3811480, 4287915, 4383202, 5717220, 6574803, 6860664, 8575830, 8766404, 10958005, 11434440, 13149606, 17151660, 17532808, 19724409, 21916010, 26299212, 32874015, 34303320, 39448818, 43832020, 52598424, 65748030, 78897636, 87664040, 98622045, 131496060, 157795272, 197244090, 262992120, 394488180, 788976360]

約数ペア:

[(1, 788976360), (2, 394488180), (3, 262992120), (4, 197244090), (5, 157795272), (6, 131496060), (8, 98622045), (9, 87664040), (10, 78897636), (12, 65748030), (15, 52598424), (18, 43832020), (20, 39448818), (23, 34303320), (24, 32874015), (30, 26299212), (36, 21916010), (40, 19724409), (45, 17532808), (46, 17151660), (60, 13149606), (69, 11434440), (72, 10958005), (90, 8766404), (92, 8575830), (115, 6860664), (120, 6574803), (138, 5717220), (180, 4383202), (184, 4287915), (207, 3811480), (230, 3430332), (276, 2858610), (345, 2286888), (360, 2191601), (414, 1905740), (460, 1715166), (552, 1429305), (690, 1143444), (828, 952870), (920, 857583), (1035, 762296), (1380, 571722), (1656, 476435), (2070, 381148), (2760, 285861), (4140, 190574), (8280, 95287)]