823843920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:473

約数の個数: 160

約数和(自身を含む): 2605547520

約数和(自身を除く): 1781703600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 151, 179, 240, 254, 302, 358, 381, 453, 508, 537, 604, 635, 716, 755, 762, 895, 906, 1016, 1074, 1208, 1270, 1432, 1510, 1524, 1790, 1812, 1905, 2032, 2148, 2265, 2416, 2540, 2685, 2864, 3020, 3048, 3580, 3624, 3810, 4296, 4530, 5080, 5370, 6040, 6096, 7160, 7248, 7620, 8592, 9060, 10160, 10740, 12080, 14320, 15240, 18120, 19177, 21480, 22733, 27029, 30480, 36240, 38354, 42960, 45466, 54058, 57531, 68199, 76708, 81087, 90932, 95885, 108116, 113665, 115062, 135145, 136398, 153416, 162174, 181864, 191770, 216232, 227330, 230124, 270290, 272796, 287655, 306832, 324348, 340995, 363728, 383540, 405435, 432464, 454660, 460248, 540580, 545592, 575310, 648696, 681990, 767080, 810870, 909320, 920496, 1081160, 1091184, 1150620, 1297392, 1363980, 1534160, 1621740, 1818640, 2162320, 2301240, 2727960, 3243480, 3432683, 4602480, 5455920, 6486960, 6865366, 10298049, 13730732, 17163415, 20596098, 27461464, 34326830, 41192196, 51490245, 54922928, 68653660, 82384392, 102980490, 137307320, 164768784, 205960980, 274614640, 411921960, 823843920]

約数ペア:

[(1, 823843920), (2, 411921960), (3, 274614640), (4, 205960980), (5, 164768784), (6, 137307320), (8, 102980490), (10, 82384392), (12, 68653660), (15, 54922928), (16, 51490245), (20, 41192196), (24, 34326830), (30, 27461464), (40, 20596098), (48, 17163415), (60, 13730732), (80, 10298049), (120, 6865366), (127, 6486960), (151, 5455920), (179, 4602480), (240, 3432683), (254, 3243480), (302, 2727960), (358, 2301240), (381, 2162320), (453, 1818640), (508, 1621740), (537, 1534160), (604, 1363980), (635, 1297392), (716, 1150620), (755, 1091184), (762, 1081160), (895, 920496), (906, 909320), (1016, 810870), (1074, 767080), (1208, 681990), (1270, 648696), (1432, 575310), (1510, 545592), (1524, 540580), (1790, 460248), (1812, 454660), (1905, 432464), (2032, 405435), (2148, 383540), (2265, 363728), (2416, 340995), (2540, 324348), (2685, 306832), (2864, 287655), (3020, 272796), (3048, 270290), (3580, 230124), (3624, 227330), (3810, 216232), (4296, 191770), (4530, 181864), (5080, 162174), (5370, 153416), (6040, 136398), (6096, 135145), (7160, 115062), (7248, 113665), (7620, 108116), (8592, 95885), (9060, 90932), (10160, 81087), (10740, 76708), (12080, 68199), (14320, 57531), (15240, 54058), (18120, 45466), (19177, 42960), (21480, 38354), (22733, 36240), (27029, 30480)]