795432880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:563

約数の個数: 160

約数和(自身を含む): 2121292800

約数和(自身を除く): 1325859920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 71, 80, 88, 110, 116, 142, 145, 176, 220, 232, 284, 290, 319, 355, 439, 440, 464, 568, 580, 638, 710, 781, 878, 880, 1136, 1160, 1276, 1420, 1562, 1595, 1756, 2059, 2195, 2320, 2552, 2840, 3124, 3190, 3512, 3905, 4118, 4390, 4829, 5104, 5680, 6248, 6380, 7024, 7810, 8236, 8780, 9658, 10295, 12496, 12731, 12760, 15620, 16472, 17560, 19316, 20590, 22649, 24145, 25462, 25520, 31169, 31240, 32944, 35120, 38632, 41180, 45298, 48290, 50924, 62338, 62480, 63655, 77264, 82360, 90596, 96580, 101848, 113245, 124676, 127310, 140041, 155845, 164720, 181192, 193160, 203696, 226490, 249352, 254620, 280082, 311690, 342859, 362384, 386320, 452980, 498704, 509240, 560164, 623380, 685718, 700205, 903901, 905960, 1018480, 1120328, 1246760, 1371436, 1400410, 1714295, 1807802, 1811920, 2240656, 2493520, 2742872, 2800820, 3428590, 3615604, 4519505, 5485744, 5601640, 6857180, 7231208, 9039010, 9942911, 11203280, 13714360, 14462416, 18078020, 19885822, 27428720, 36156040, 39771644, 49714555, 72312080, 79543288, 99429110, 159086576, 198858220, 397716440, 795432880]

約数ペア:

[(1, 795432880), (2, 397716440), (4, 198858220), (5, 159086576), (8, 99429110), (10, 79543288), (11, 72312080), (16, 49714555), (20, 39771644), (22, 36156040), (29, 27428720), (40, 19885822), (44, 18078020), (55, 14462416), (58, 13714360), (71, 11203280), (80, 9942911), (88, 9039010), (110, 7231208), (116, 6857180), (142, 5601640), (145, 5485744), (176, 4519505), (220, 3615604), (232, 3428590), (284, 2800820), (290, 2742872), (319, 2493520), (355, 2240656), (439, 1811920), (440, 1807802), (464, 1714295), (568, 1400410), (580, 1371436), (638, 1246760), (710, 1120328), (781, 1018480), (878, 905960), (880, 903901), (1136, 700205), (1160, 685718), (1276, 623380), (1420, 560164), (1562, 509240), (1595, 498704), (1756, 452980), (2059, 386320), (2195, 362384), (2320, 342859), (2552, 311690), (2840, 280082), (3124, 254620), (3190, 249352), (3512, 226490), (3905, 203696), (4118, 193160), (4390, 181192), (4829, 164720), (5104, 155845), (5680, 140041), (6248, 127310), (6380, 124676), (7024, 113245), (7810, 101848), (8236, 96580), (8780, 90596), (9658, 82360), (10295, 77264), (12496, 63655), (12731, 62480), (12760, 62338), (15620, 50924), (16472, 48290), (17560, 45298), (19316, 41180), (20590, 38632), (22649, 35120), (24145, 32944), (25462, 31240), (25520, 31169)]