1125648720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1291}}^1$

素因数の和:1490

約数の個数: 240

約数和(自身を含む): 4348685952

約数和(自身を除く): 3223037232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 173, 180, 210, 240, 252, 280, 315, 336, 346, 360, 420, 504, 519, 560, 630, 692, 720, 840, 865, 1008, 1038, 1211, 1260, 1291, 1384, 1557, 1680, 1730, 2076, 2422, 2520, 2582, 2595, 2768, 3114, 3460, 3633, 3873, 4152, 4844, 5040, 5164, 5190, 6055, 6228, 6455, 6920, 7266, 7746, 7785, 8304, 9037, 9688, 10328, 10380, 10899, 11619, 12110, 12456, 12910, 13840, 14532, 15492, 15570, 18074, 18165, 19365, 19376, 20656, 20760, 21798, 23238, 24220, 24912, 25820, 27111, 29064, 30984, 31140, 36148, 36330, 38730, 41520, 43596, 45185, 46476, 48440, 51640, 54222, 54495, 58095, 58128, 61968, 62280, 72296, 72660, 77460, 81333, 87192, 90370, 92952, 96880, 103280, 108444, 108990, 116190, 124560, 135555, 144592, 145320, 154920, 162666, 174384, 180740, 185904, 216888, 217980, 223343, 232380, 271110, 290640, 309840, 325332, 361480, 406665, 433776, 435960, 446686, 464760, 542220, 650664, 670029, 722960, 813330, 871920, 893372, 929520, 1084440, 1116715, 1301328, 1340058, 1563401, 1626660, 1786744, 2010087, 2168880, 2233430, 2680116, 3126802, 3253320, 3350145, 3573488, 4020174, 4466860, 4690203, 5360232, 6253604, 6506640, 6700290, 7817005, 8040348, 8933720, 9380406, 10050435, 10720464, 12507208, 13400580, 14070609, 15634010, 16080696, 17867440, 18760812, 20100870, 23451015, 25014416, 26801160, 28141218, 31268020, 32161392, 37521624, 40201740, 46902030, 53602320, 56282436, 62536040, 70353045, 75043248, 80403480, 93804060, 112564872, 125072080, 140706090, 160806960, 187608120, 225129744, 281412180, 375216240, 562824360, 1125648720]

約数ペア:

[(1, 1125648720), (2, 562824360), (3, 375216240), (4, 281412180), (5, 225129744), (6, 187608120), (7, 160806960), (8, 140706090), (9, 125072080), (10, 112564872), (12, 93804060), (14, 80403480), (15, 75043248), (16, 70353045), (18, 62536040), (20, 56282436), (21, 53602320), (24, 46902030), (28, 40201740), (30, 37521624), (35, 32161392), (36, 31268020), (40, 28141218), (42, 26801160), (45, 25014416), (48, 23451015), (56, 20100870), (60, 18760812), (63, 17867440), (70, 16080696), (72, 15634010), (80, 14070609), (84, 13400580), (90, 12507208), (105, 10720464), (112, 10050435), (120, 9380406), (126, 8933720), (140, 8040348), (144, 7817005), (168, 6700290), (173, 6506640), (180, 6253604), (210, 5360232), (240, 4690203), (252, 4466860), (280, 4020174), (315, 3573488), (336, 3350145), (346, 3253320), (360, 3126802), (420, 2680116), (504, 2233430), (519, 2168880), (560, 2010087), (630, 1786744), (692, 1626660), (720, 1563401), (840, 1340058), (865, 1301328), (1008, 1116715), (1038, 1084440), (1211, 929520), (1260, 893372), (1291, 871920), (1384, 813330), (1557, 722960), (1680, 670029), (1730, 650664), (2076, 542220), (2422, 464760), (2520, 446686), (2582, 435960), (2595, 433776), (2768, 406665), (3114, 361480), (3460, 325332), (3633, 309840), (3873, 290640), (4152, 271110), (4844, 232380), (5040, 223343), (5164, 217980), (5190, 216888), (6055, 185904), (6228, 180740), (6455, 174384), (6920, 162666), (7266, 154920), (7746, 145320), (7785, 144592), (8304, 135555), (9037, 124560), (9688, 116190), (10328, 108990), (10380, 108444), (10899, 103280), (11619, 96880), (12110, 92952), (12456, 90370), (12910, 87192), (13840, 81333), (14532, 77460), (15492, 72660), (15570, 72296), (18074, 62280), (18165, 61968), (19365, 58128), (19376, 58095), (20656, 54495), (20760, 54222), (21798, 51640), (23238, 48440), (24220, 46476), (24912, 45185), (25820, 43596), (27111, 41520), (29064, 38730), (30984, 36330), (31140, 36148)]