764856720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{46187}}^1$

素因数の和:46229

約数の個数: 120

約数和(自身を含む): 2680382016

約数和(自身を除く): 1915525296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 46187, 92374, 138561, 184748, 230935, 277122, 369496, 415683, 461870, 554244, 692805, 738992, 831366, 923740, 1062301, 1108488, 1385610, 1662732, 1847480, 2078415, 2124602, 2216976, 2771220, 3186903, 3325464, 3694960, 4156830, 4249204, 5311505, 5542440, 6373806, 6650928, 8313660, 8498408, 9560709, 10623010, 11084880, 12747612, 15934515, 16627320, 16996816, 19121418, 21246020, 25495224, 31869030, 33254640, 38242836, 42492040, 47803545, 50990448, 63738060, 76485672, 84984080, 95607090, 127476120, 152971344, 191214180, 254952240, 382428360, 764856720]

約数ペア:

[(1, 764856720), (2, 382428360), (3, 254952240), (4, 191214180), (5, 152971344), (6, 127476120), (8, 95607090), (9, 84984080), (10, 76485672), (12, 63738060), (15, 50990448), (16, 47803545), (18, 42492040), (20, 38242836), (23, 33254640), (24, 31869030), (30, 25495224), (36, 21246020), (40, 19121418), (45, 16996816), (46, 16627320), (48, 15934515), (60, 12747612), (69, 11084880), (72, 10623010), (80, 9560709), (90, 8498408), (92, 8313660), (115, 6650928), (120, 6373806), (138, 5542440), (144, 5311505), (180, 4249204), (184, 4156830), (207, 3694960), (230, 3325464), (240, 3186903), (276, 2771220), (345, 2216976), (360, 2124602), (368, 2078415), (414, 1847480), (460, 1662732), (552, 1385610), (690, 1108488), (720, 1062301), (828, 923740), (920, 831366), (1035, 738992), (1104, 692805), (1380, 554244), (1656, 461870), (1840, 415683), (2070, 369496), (2760, 277122), (3312, 230935), (4140, 184748), (5520, 138561), (8280, 92374), (16560, 46187)]