887059440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:344

約数の個数: 240

約数和(自身を含む): 3064089600

約数和(自身を除く): 2177030160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 109, 120, 127, 144, 178, 180, 218, 240, 254, 267, 327, 356, 360, 381, 436, 445, 508, 534, 545, 635, 654, 712, 720, 762, 801, 872, 890, 981, 1016, 1068, 1090, 1143, 1270, 1308, 1335, 1424, 1524, 1602, 1635, 1744, 1780, 1905, 1962, 2032, 2136, 2180, 2286, 2540, 2616, 2670, 3048, 3204, 3270, 3560, 3810, 3924, 4005, 4272, 4360, 4572, 4905, 5080, 5232, 5340, 5715, 6096, 6408, 6540, 7120, 7620, 7848, 8010, 8720, 9144, 9701, 9810, 10160, 10680, 11303, 11430, 12816, 13080, 13843, 15240, 15696, 16020, 18288, 19402, 19620, 21360, 22606, 22860, 26160, 27686, 29103, 30480, 32040, 33909, 38804, 39240, 41529, 45212, 45720, 48505, 55372, 56515, 58206, 64080, 67818, 69215, 77608, 78480, 83058, 87309, 90424, 91440, 97010, 101727, 110744, 113030, 116412, 124587, 135636, 138430, 145515, 155216, 166116, 169545, 174618, 180848, 194020, 203454, 207645, 221488, 226060, 232824, 249174, 271272, 276860, 291030, 332232, 339090, 349236, 388040, 406908, 415290, 436545, 452120, 465648, 498348, 508635, 542544, 553720, 582060, 622935, 664464, 678180, 698472, 776080, 813816, 830580, 873090, 904240, 996696, 1017270, 1107440, 1164120, 1232027, 1245870, 1356360, 1396944, 1627632, 1661160, 1746180, 1993392, 2034540, 2328240, 2464054, 2491740, 2712720, 3322320, 3492360, 3696081, 4069080, 4928108, 4983480, 6160135, 6984720, 7392162, 8138160, 9856216, 9966960, 11088243, 12320270, 14784324, 18480405, 19712432, 22176486, 24640540, 29568648, 36960810, 44352972, 49281080, 55441215, 59137296, 73921620, 88705944, 98562160, 110882430, 147843240, 177411888, 221764860, 295686480, 443529720, 887059440]

約数ペア:

[(1, 887059440), (2, 443529720), (3, 295686480), (4, 221764860), (5, 177411888), (6, 147843240), (8, 110882430), (9, 98562160), (10, 88705944), (12, 73921620), (15, 59137296), (16, 55441215), (18, 49281080), (20, 44352972), (24, 36960810), (30, 29568648), (36, 24640540), (40, 22176486), (45, 19712432), (48, 18480405), (60, 14784324), (72, 12320270), (80, 11088243), (89, 9966960), (90, 9856216), (109, 8138160), (120, 7392162), (127, 6984720), (144, 6160135), (178, 4983480), (180, 4928108), (218, 4069080), (240, 3696081), (254, 3492360), (267, 3322320), (327, 2712720), (356, 2491740), (360, 2464054), (381, 2328240), (436, 2034540), (445, 1993392), (508, 1746180), (534, 1661160), (545, 1627632), (635, 1396944), (654, 1356360), (712, 1245870), (720, 1232027), (762, 1164120), (801, 1107440), (872, 1017270), (890, 996696), (981, 904240), (1016, 873090), (1068, 830580), (1090, 813816), (1143, 776080), (1270, 698472), (1308, 678180), (1335, 664464), (1424, 622935), (1524, 582060), (1602, 553720), (1635, 542544), (1744, 508635), (1780, 498348), (1905, 465648), (1962, 452120), (2032, 436545), (2136, 415290), (2180, 406908), (2286, 388040), (2540, 349236), (2616, 339090), (2670, 332232), (3048, 291030), (3204, 276860), (3270, 271272), (3560, 249174), (3810, 232824), (3924, 226060), (4005, 221488), (4272, 207645), (4360, 203454), (4572, 194020), (4905, 180848), (5080, 174618), (5232, 169545), (5340, 166116), (5715, 155216), (6096, 145515), (6408, 138430), (6540, 135636), (7120, 124587), (7620, 116412), (7848, 113030), (8010, 110744), (8720, 101727), (9144, 97010), (9701, 91440), (9810, 90424), (10160, 87309), (10680, 83058), (11303, 78480), (11430, 77608), (12816, 69215), (13080, 67818), (13843, 64080), (15240, 58206), (15696, 56515), (16020, 55372), (18288, 48505), (19402, 45720), (19620, 45212), (21360, 41529), (22606, 39240), (22860, 38804), (26160, 33909), (27686, 32040), (29103, 30480)]