669420960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107279}}^1$

素因数の和:107310

約数の個数: 96

約数和(自身を含む): 2270903040

約数和(自身を除く): 1601482080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 107279, 214558, 321837, 429116, 536395, 643674, 858232, 1072790, 1287348, 1394627, 1609185, 1716464, 2145580, 2574696, 2789254, 3218370, 3432928, 4183881, 4291160, 5149392, 5578508, 6436740, 6973135, 8367762, 8582320, 10298784, 11157016, 12873480, 13946270, 16735524, 17164640, 20919405, 22314032, 25746960, 27892540, 33471048, 41838810, 44628064, 51493920, 55785080, 66942096, 83677620, 111570160, 133884192, 167355240, 223140320, 334710480, 669420960]

約数ペア:

[(1, 669420960), (2, 334710480), (3, 223140320), (4, 167355240), (5, 133884192), (6, 111570160), (8, 83677620), (10, 66942096), (12, 55785080), (13, 51493920), (15, 44628064), (16, 41838810), (20, 33471048), (24, 27892540), (26, 25746960), (30, 22314032), (32, 20919405), (39, 17164640), (40, 16735524), (48, 13946270), (52, 12873480), (60, 11157016), (65, 10298784), (78, 8582320), (80, 8367762), (96, 6973135), (104, 6436740), (120, 5578508), (130, 5149392), (156, 4291160), (160, 4183881), (195, 3432928), (208, 3218370), (240, 2789254), (260, 2574696), (312, 2145580), (390, 1716464), (416, 1609185), (480, 1394627), (520, 1287348), (624, 1072790), (780, 858232), (1040, 643674), (1248, 536395), (1560, 429116), (2080, 321837), (3120, 214558), (6240, 107279)]