160041420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1283}}^1$

素因数の和:1322

約数の個数: 240

約数和(自身を含む): 626427648

約数和(自身を除く): 466386228

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 462, 495, 540, 567, 594, 630, 660, 693, 756, 770, 810, 891, 924, 945, 990, 1134, 1155, 1188, 1260, 1283, 1386, 1485, 1540, 1620, 1782, 1890, 1980, 2079, 2268, 2310, 2566, 2772, 2835, 2970, 3465, 3564, 3780, 3849, 4158, 4455, 4620, 5132, 5670, 5940, 6237, 6415, 6930, 7698, 8316, 8910, 8981, 10395, 11340, 11547, 12474, 12830, 13860, 14113, 15396, 17820, 17962, 19245, 20790, 23094, 24948, 25660, 26943, 28226, 31185, 34641, 35924, 38490, 41580, 42339, 44905, 46188, 53886, 56452, 57735, 62370, 69282, 70565, 76980, 80829, 84678, 89810, 98791, 103923, 107772, 115470, 124740, 127017, 134715, 138564, 141130, 161658, 169356, 173205, 179620, 197582, 207846, 211695, 230940, 242487, 254034, 269430, 282260, 296373, 323316, 346410, 381051, 395164, 404145, 415692, 423390, 484974, 493955, 508068, 519615, 538860, 592746, 635085, 692820, 727461, 762102, 808290, 846780, 889119, 969948, 987910, 1039230, 1143153, 1185492, 1212435, 1270170, 1454922, 1481865, 1524204, 1616580, 1778238, 1905255, 1975820, 2078460, 2286306, 2424870, 2540340, 2667357, 2909844, 2963730, 3556476, 3637305, 3810510, 4445595, 4572612, 4849740, 5334714, 5715765, 5927460, 7274610, 7621020, 8002071, 8891190, 10669428, 11431530, 13336785, 14549220, 16004142, 17782380, 22863060, 26673570, 32008284, 40010355, 53347140, 80020710, 160041420]

約数ペア:

[(1, 160041420), (2, 80020710), (3, 53347140), (4, 40010355), (5, 32008284), (6, 26673570), (7, 22863060), (9, 17782380), (10, 16004142), (11, 14549220), (12, 13336785), (14, 11431530), (15, 10669428), (18, 8891190), (20, 8002071), (21, 7621020), (22, 7274610), (27, 5927460), (28, 5715765), (30, 5334714), (33, 4849740), (35, 4572612), (36, 4445595), (42, 3810510), (44, 3637305), (45, 3556476), (54, 2963730), (55, 2909844), (60, 2667357), (63, 2540340), (66, 2424870), (70, 2286306), (77, 2078460), (81, 1975820), (84, 1905255), (90, 1778238), (99, 1616580), (105, 1524204), (108, 1481865), (110, 1454922), (126, 1270170), (132, 1212435), (135, 1185492), (140, 1143153), (154, 1039230), (162, 987910), (165, 969948), (180, 889119), (189, 846780), (198, 808290), (210, 762102), (220, 727461), (231, 692820), (252, 635085), (270, 592746), (297, 538860), (308, 519615), (315, 508068), (324, 493955), (330, 484974), (378, 423390), (385, 415692), (396, 404145), (405, 395164), (420, 381051), (462, 346410), (495, 323316), (540, 296373), (567, 282260), (594, 269430), (630, 254034), (660, 242487), (693, 230940), (756, 211695), (770, 207846), (810, 197582), (891, 179620), (924, 173205), (945, 169356), (990, 161658), (1134, 141130), (1155, 138564), (1188, 134715), (1260, 127017), (1283, 124740), (1386, 115470), (1485, 107772), (1540, 103923), (1620, 98791), (1782, 89810), (1890, 84678), (1980, 80829), (2079, 76980), (2268, 70565), (2310, 69282), (2566, 62370), (2772, 57735), (2835, 56452), (2970, 53886), (3465, 46188), (3564, 44905), (3780, 42339), (3849, 41580), (4158, 38490), (4455, 35924), (4620, 34641), (5132, 31185), (5670, 28226), (5940, 26943), (6237, 25660), (6415, 24948), (6930, 23094), (7698, 20790), (8316, 19245), (8910, 17962), (8981, 17820), (10395, 15396), (11340, 14113), (11547, 13860), (12474, 12830)]