554227920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 300

約数和(自身を含む): 2011361220

約数和(自身を除く): 1457133300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 89, 90, 93, 108, 120, 124, 135, 144, 155, 162, 178, 180, 186, 216, 240, 248, 267, 270, 279, 310, 324, 356, 360, 372, 405, 432, 445, 465, 496, 534, 540, 558, 620, 648, 712, 720, 744, 801, 810, 837, 890, 930, 961, 1068, 1080, 1116, 1240, 1296, 1335, 1395, 1424, 1488, 1602, 1620, 1674, 1780, 1860, 1922, 2136, 2160, 2232, 2403, 2480, 2511, 2670, 2759, 2790, 2883, 3204, 3240, 3348, 3560, 3720, 3844, 4005, 4185, 4272, 4464, 4805, 4806, 5022, 5340, 5518, 5580, 5766, 6408, 6480, 6696, 7120, 7209, 7440, 7688, 8010, 8277, 8370, 8649, 9610, 9612, 10044, 10680, 11036, 11160, 11532, 12015, 12555, 12816, 13392, 13795, 14415, 14418, 15376, 16020, 16554, 16740, 17298, 19220, 19224, 20088, 21360, 22072, 22320, 23064, 24030, 24831, 25110, 25947, 27590, 28830, 28836, 32040, 33108, 33480, 34596, 36045, 38440, 38448, 40176, 41385, 43245, 44144, 46128, 48060, 49662, 50220, 51894, 55180, 57660, 57672, 64080, 66216, 66960, 69192, 72090, 74493, 76880, 77841, 82770, 85529, 86490, 96120, 99324, 100440, 103788, 110360, 115320, 115344, 124155, 129735, 132432, 138384, 144180, 148986, 155682, 165540, 171058, 172980, 192240, 198648, 200880, 207576, 220720, 223479, 230640, 248310, 256587, 259470, 288360, 297972, 311364, 331080, 342116, 345960, 372465, 389205, 397296, 415152, 427645, 446958, 496620, 513174, 518940, 576720, 595944, 622728, 662160, 684232, 691920, 744930, 769761, 778410, 855290, 893916, 993240, 1026348, 1037880, 1117395, 1191888, 1245456, 1282935, 1368464, 1489860, 1539522, 1556820, 1710580, 1787832, 1986480, 2052696, 2075760, 2234790, 2309283, 2565870, 2979720, 3079044, 3113640, 3421160, 3575664, 3848805, 4105392, 4469580, 4618566, 5131740, 5959440, 6158088, 6227280, 6842320, 6927849, 7697610, 8939160, 9237132, 10263480, 11546415, 12316176, 13855698, 15395220, 17878320, 18474264, 20526960, 23092830, 27711396, 30790440, 34639245, 36948528, 46185660, 55422792, 61580880, 69278490, 92371320, 110845584, 138556980, 184742640, 277113960, 554227920]

約数ペア:

[(1, 554227920), (2, 277113960), (3, 184742640), (4, 138556980), (5, 110845584), (6, 92371320), (8, 69278490), (9, 61580880), (10, 55422792), (12, 46185660), (15, 36948528), (16, 34639245), (18, 30790440), (20, 27711396), (24, 23092830), (27, 20526960), (30, 18474264), (31, 17878320), (36, 15395220), (40, 13855698), (45, 12316176), (48, 11546415), (54, 10263480), (60, 9237132), (62, 8939160), (72, 7697610), (80, 6927849), (81, 6842320), (89, 6227280), (90, 6158088), (93, 5959440), (108, 5131740), (120, 4618566), (124, 4469580), (135, 4105392), (144, 3848805), (155, 3575664), (162, 3421160), (178, 3113640), (180, 3079044), (186, 2979720), (216, 2565870), (240, 2309283), (248, 2234790), (267, 2075760), (270, 2052696), (279, 1986480), (310, 1787832), (324, 1710580), (356, 1556820), (360, 1539522), (372, 1489860), (405, 1368464), (432, 1282935), (445, 1245456), (465, 1191888), (496, 1117395), (534, 1037880), (540, 1026348), (558, 993240), (620, 893916), (648, 855290), (712, 778410), (720, 769761), (744, 744930), (801, 691920), (810, 684232), (837, 662160), (890, 622728), (930, 595944), (961, 576720), (1068, 518940), (1080, 513174), (1116, 496620), (1240, 446958), (1296, 427645), (1335, 415152), (1395, 397296), (1424, 389205), (1488, 372465), (1602, 345960), (1620, 342116), (1674, 331080), (1780, 311364), (1860, 297972), (1922, 288360), (2136, 259470), (2160, 256587), (2232, 248310), (2403, 230640), (2480, 223479), (2511, 220720), (2670, 207576), (2759, 200880), (2790, 198648), (2883, 192240), (3204, 172980), (3240, 171058), (3348, 165540), (3560, 155682), (3720, 148986), (3844, 144180), (4005, 138384), (4185, 132432), (4272, 129735), (4464, 124155), (4805, 115344), (4806, 115320), (5022, 110360), (5340, 103788), (5518, 100440), (5580, 99324), (5766, 96120), (6408, 86490), (6480, 85529), (6696, 82770), (7120, 77841), (7209, 76880), (7440, 74493), (7688, 72090), (8010, 69192), (8277, 66960), (8370, 66216), (8649, 64080), (9610, 57672), (9612, 57660), (10044, 55180), (10680, 51894), (11036, 50220), (11160, 49662), (11532, 48060), (12015, 46128), (12555, 44144), (12816, 43245), (13392, 41385), (13795, 40176), (14415, 38448), (14418, 38440), (15376, 36045), (16020, 34596), (16554, 33480), (16740, 33108), (17298, 32040), (19220, 28836), (19224, 28830), (20088, 27590), (21360, 25947), (22072, 25110), (22320, 24831), (23064, 24030)]