128076960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 445906944

約数和(自身を除く): 317829984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 127, 132, 160, 165, 176, 191, 220, 240, 254, 264, 330, 352, 381, 382, 440, 480, 508, 528, 573, 635, 660, 762, 764, 880, 955, 1016, 1056, 1146, 1270, 1320, 1397, 1524, 1528, 1760, 1905, 1910, 2032, 2101, 2292, 2540, 2640, 2794, 2865, 3048, 3056, 3810, 3820, 4064, 4191, 4202, 4584, 5080, 5280, 5588, 5730, 6096, 6112, 6303, 6985, 7620, 7640, 8382, 8404, 9168, 10160, 10505, 11176, 11460, 12192, 12606, 13970, 15240, 15280, 16764, 16808, 18336, 20320, 20955, 21010, 22352, 22920, 24257, 25212, 27940, 30480, 30560, 31515, 33528, 33616, 41910, 42020, 44704, 45840, 48514, 50424, 55880, 60960, 63030, 67056, 67232, 72771, 83820, 84040, 91680, 97028, 100848, 111760, 121285, 126060, 134112, 145542, 167640, 168080, 194056, 201696, 223520, 242570, 252120, 266827, 291084, 335280, 336160, 363855, 388112, 485140, 504240, 533654, 582168, 670560, 727710, 776224, 800481, 970280, 1008480, 1067308, 1164336, 1334135, 1455420, 1600962, 1940560, 2134616, 2328672, 2668270, 2910840, 3201924, 3881120, 4002405, 4269232, 5336540, 5821680, 6403848, 8004810, 8538464, 10673080, 11643360, 12807696, 16009620, 21346160, 25615392, 32019240, 42692320, 64038480, 128076960]

約数ペア:

[(1, 128076960), (2, 64038480), (3, 42692320), (4, 32019240), (5, 25615392), (6, 21346160), (8, 16009620), (10, 12807696), (11, 11643360), (12, 10673080), (15, 8538464), (16, 8004810), (20, 6403848), (22, 5821680), (24, 5336540), (30, 4269232), (32, 4002405), (33, 3881120), (40, 3201924), (44, 2910840), (48, 2668270), (55, 2328672), (60, 2134616), (66, 1940560), (80, 1600962), (88, 1455420), (96, 1334135), (110, 1164336), (120, 1067308), (127, 1008480), (132, 970280), (160, 800481), (165, 776224), (176, 727710), (191, 670560), (220, 582168), (240, 533654), (254, 504240), (264, 485140), (330, 388112), (352, 363855), (381, 336160), (382, 335280), (440, 291084), (480, 266827), (508, 252120), (528, 242570), (573, 223520), (635, 201696), (660, 194056), (762, 168080), (764, 167640), (880, 145542), (955, 134112), (1016, 126060), (1056, 121285), (1146, 111760), (1270, 100848), (1320, 97028), (1397, 91680), (1524, 84040), (1528, 83820), (1760, 72771), (1905, 67232), (1910, 67056), (2032, 63030), (2101, 60960), (2292, 55880), (2540, 50424), (2640, 48514), (2794, 45840), (2865, 44704), (3048, 42020), (3056, 41910), (3810, 33616), (3820, 33528), (4064, 31515), (4191, 30560), (4202, 30480), (4584, 27940), (5080, 25212), (5280, 24257), (5588, 22920), (5730, 22352), (6096, 21010), (6112, 20955), (6303, 20320), (6985, 18336), (7620, 16808), (7640, 16764), (8382, 15280), (8404, 15240), (9168, 13970), (10160, 12606), (10505, 12192), (11176, 11460)]