85861080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:870

約数の個数: 128

約数和(自身を含む): 289267200

約数和(自身を除く): 203406120

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, 107, 108, 120, 135, 180, 214, 216, 270, 321, 360, 428, 535, 540, 642, 743, 856, 963, 1070, 1080, 1284, 1486, 1605, 1926, 2140, 2229, 2568, 2889, 2972, 3210, 3715, 3852, 4280, 4458, 4815, 5778, 5944, 6420, 6687, 7430, 7704, 8916, 9630, 11145, 11556, 12840, 13374, 14445, 14860, 17832, 19260, 20061, 22290, 23112, 26748, 28890, 29720, 33435, 38520, 40122, 44580, 53496, 57780, 66870, 79501, 80244, 89160, 100305, 115560, 133740, 159002, 160488, 200610, 238503, 267480, 318004, 397505, 401220, 477006, 636008, 715509, 795010, 802440, 954012, 1192515, 1431018, 1590020, 1908024, 2146527, 2385030, 2862036, 3180040, 3577545, 4293054, 4770060, 5724072, 7155090, 8586108, 9540120, 10732635, 14310180, 17172216, 21465270, 28620360, 42930540, 85861080]

約数ペア:

[(1, 85861080), (2, 42930540), (3, 28620360), (4, 21465270), (5, 17172216), (6, 14310180), (8, 10732635), (9, 9540120), (10, 8586108), (12, 7155090), (15, 5724072), (18, 4770060), (20, 4293054), (24, 3577545), (27, 3180040), (30, 2862036), (36, 2385030), (40, 2146527), (45, 1908024), (54, 1590020), (60, 1431018), (72, 1192515), (90, 954012), (107, 802440), (108, 795010), (120, 715509), (135, 636008), (180, 477006), (214, 401220), (216, 397505), (270, 318004), (321, 267480), (360, 238503), (428, 200610), (535, 160488), (540, 159002), (642, 133740), (743, 115560), (856, 100305), (963, 89160), (1070, 80244), (1080, 79501), (1284, 66870), (1486, 57780), (1605, 53496), (1926, 44580), (2140, 40122), (2229, 38520), (2568, 33435), (2889, 29720), (2972, 28890), (3210, 26748), (3715, 23112), (3852, 22290), (4280, 20061), (4458, 19260), (4815, 17832), (5778, 14860), (5944, 14445), (6420, 13374), (6687, 12840), (7430, 11556), (7704, 11145), (8916, 9630)]