505266960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:302

約数の個数: 240

約数和(自身を含む): 1747888128

約数和(自身を除く): 1242621168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 127, 132, 137, 165, 176, 220, 240, 242, 254, 264, 274, 330, 363, 381, 411, 440, 484, 508, 528, 548, 605, 635, 660, 685, 726, 762, 822, 880, 968, 1016, 1096, 1210, 1270, 1320, 1370, 1397, 1452, 1507, 1524, 1644, 1815, 1905, 1936, 2032, 2055, 2192, 2420, 2540, 2640, 2740, 2794, 2904, 3014, 3048, 3288, 3630, 3810, 4110, 4191, 4521, 4840, 5080, 5480, 5588, 5808, 6028, 6096, 6576, 6985, 7260, 7535, 7620, 8220, 8382, 9042, 9680, 10160, 10960, 11176, 12056, 13970, 14520, 15070, 15240, 15367, 16440, 16577, 16764, 17399, 18084, 20955, 22352, 22605, 24112, 27940, 29040, 30140, 30480, 30734, 32880, 33154, 33528, 34798, 36168, 41910, 45210, 46101, 49731, 52197, 55880, 60280, 61468, 66308, 67056, 69596, 72336, 76835, 82885, 83820, 86995, 90420, 92202, 99462, 104394, 111760, 120560, 122936, 132616, 139192, 153670, 165770, 167640, 173990, 180840, 184404, 191389, 198924, 208788, 230505, 245872, 248655, 260985, 265232, 278384, 307340, 331540, 335280, 347980, 361680, 368808, 382778, 397848, 417576, 461010, 497310, 521970, 574167, 614680, 663080, 695960, 737616, 765556, 795696, 835152, 922020, 956945, 994620, 1043940, 1148334, 1229360, 1326160, 1391920, 1531112, 1844040, 1913890, 1989240, 2087880, 2105279, 2296668, 2870835, 3062224, 3688080, 3827780, 3978480, 4175760, 4210558, 4593336, 5741670, 6315837, 7655560, 8421116, 9186672, 10526395, 11483340, 12631674, 15311120, 16842232, 21052790, 22966680, 25263348, 31579185, 33684464, 42105580, 45933360, 50526696, 63158370, 84211160, 101053392, 126316740, 168422320, 252633480, 505266960]

約数ペア:

[(1, 505266960), (2, 252633480), (3, 168422320), (4, 126316740), (5, 101053392), (6, 84211160), (8, 63158370), (10, 50526696), (11, 45933360), (12, 42105580), (15, 33684464), (16, 31579185), (20, 25263348), (22, 22966680), (24, 21052790), (30, 16842232), (33, 15311120), (40, 12631674), (44, 11483340), (48, 10526395), (55, 9186672), (60, 8421116), (66, 7655560), (80, 6315837), (88, 5741670), (110, 4593336), (120, 4210558), (121, 4175760), (127, 3978480), (132, 3827780), (137, 3688080), (165, 3062224), (176, 2870835), (220, 2296668), (240, 2105279), (242, 2087880), (254, 1989240), (264, 1913890), (274, 1844040), (330, 1531112), (363, 1391920), (381, 1326160), (411, 1229360), (440, 1148334), (484, 1043940), (508, 994620), (528, 956945), (548, 922020), (605, 835152), (635, 795696), (660, 765556), (685, 737616), (726, 695960), (762, 663080), (822, 614680), (880, 574167), (968, 521970), (1016, 497310), (1096, 461010), (1210, 417576), (1270, 397848), (1320, 382778), (1370, 368808), (1397, 361680), (1452, 347980), (1507, 335280), (1524, 331540), (1644, 307340), (1815, 278384), (1905, 265232), (1936, 260985), (2032, 248655), (2055, 245872), (2192, 230505), (2420, 208788), (2540, 198924), (2640, 191389), (2740, 184404), (2794, 180840), (2904, 173990), (3014, 167640), (3048, 165770), (3288, 153670), (3630, 139192), (3810, 132616), (4110, 122936), (4191, 120560), (4521, 111760), (4840, 104394), (5080, 99462), (5480, 92202), (5588, 90420), (5808, 86995), (6028, 83820), (6096, 82885), (6576, 76835), (6985, 72336), (7260, 69596), (7535, 67056), (7620, 66308), (8220, 61468), (8382, 60280), (9042, 55880), (9680, 52197), (10160, 49731), (10960, 46101), (11176, 45210), (12056, 41910), (13970, 36168), (14520, 34798), (15070, 33528), (15240, 33154), (15367, 32880), (16440, 30734), (16577, 30480), (16764, 30140), (17399, 29040), (18084, 27940), (20955, 24112), (22352, 22605)]