1243134720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2$

素因数の和:176

約数の個数: 324

約数和(自身を含む): 4516389696

約数和(自身を除く): 3273254976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 59, 60, 62, 64, 72, 80, 90, 93, 96, 118, 120, 124, 128, 144, 155, 160, 177, 180, 186, 192, 236, 240, 248, 256, 279, 288, 295, 310, 320, 354, 360, 372, 384, 465, 472, 480, 496, 531, 558, 576, 590, 620, 640, 708, 720, 744, 768, 885, 930, 944, 960, 992, 1062, 1116, 1152, 1180, 1240, 1280, 1395, 1416, 1440, 1488, 1770, 1829, 1860, 1888, 1920, 1984, 2124, 2232, 2304, 2360, 2480, 2655, 2790, 2832, 2880, 2976, 3481, 3540, 3658, 3720, 3776, 3840, 3968, 4248, 4464, 4720, 4960, 5310, 5487, 5580, 5664, 5760, 5952, 6962, 7080, 7316, 7440, 7552, 7936, 8496, 8928, 9145, 9440, 9920, 10443, 10620, 10974, 11160, 11328, 11520, 11904, 13924, 14160, 14632, 14880, 15104, 16461, 16992, 17405, 17856, 18290, 18880, 19840, 20886, 21240, 21948, 22320, 22656, 23808, 27435, 27848, 28320, 29264, 29760, 31329, 32922, 33984, 34810, 35712, 36580, 37760, 39680, 41772, 42480, 43896, 44640, 45312, 52215, 54870, 55696, 56640, 58528, 59520, 62658, 65844, 67968, 69620, 71424, 73160, 75520, 82305, 83544, 84960, 87792, 89280, 104430, 107911, 109740, 111392, 113280, 117056, 119040, 125316, 131688, 135936, 139240, 146320, 156645, 164610, 167088, 169920, 175584, 178560, 208860, 215822, 219480, 222784, 226560, 234112, 250632, 263376, 278480, 292640, 313290, 323733, 329220, 334176, 339840, 351168, 357120, 417720, 431644, 438960, 445568, 468224, 501264, 526752, 539555, 556960, 585280, 626580, 647466, 658440, 668352, 679680, 702336, 835440, 863288, 877920, 891136, 971199, 1002528, 1053504, 1079110, 1113920, 1170560, 1253160, 1294932, 1316880, 1336704, 1404672, 1618665, 1670880, 1726576, 1755840, 1942398, 2005056, 2107008, 2158220, 2227840, 2341120, 2506320, 2589864, 2633760, 2673408, 3237330, 3341760, 3453152, 3511680, 3884796, 4010112, 4214016, 4316440, 4455680, 4855995, 5012640, 5179728, 5267520, 6474660, 6683520, 6906304, 7023360, 7769592, 8020224, 8632880, 9711990, 10025280, 10359456, 10535040, 12949320, 13367040, 13812608, 15539184, 17265760, 19423980, 20050560, 20718912, 21070080, 25898640, 27625216, 31078368, 34531520, 38847960, 40101120, 41437824, 51797280, 62156736, 69063040, 77695920, 82875648, 103594560, 124313472, 138126080, 155391840, 207189120, 248626944, 310783680, 414378240, 621567360, 1243134720]

約数ペア:

[(1, 1243134720), (2, 621567360), (3, 414378240), (4, 310783680), (5, 248626944), (6, 207189120), (8, 155391840), (9, 138126080), (10, 124313472), (12, 103594560), (15, 82875648), (16, 77695920), (18, 69063040), (20, 62156736), (24, 51797280), (30, 41437824), (31, 40101120), (32, 38847960), (36, 34531520), (40, 31078368), (45, 27625216), (48, 25898640), (59, 21070080), (60, 20718912), (62, 20050560), (64, 19423980), (72, 17265760), (80, 15539184), (90, 13812608), (93, 13367040), (96, 12949320), (118, 10535040), (120, 10359456), (124, 10025280), (128, 9711990), (144, 8632880), (155, 8020224), (160, 7769592), (177, 7023360), (180, 6906304), (186, 6683520), (192, 6474660), (236, 5267520), (240, 5179728), (248, 5012640), (256, 4855995), (279, 4455680), (288, 4316440), (295, 4214016), (310, 4010112), (320, 3884796), (354, 3511680), (360, 3453152), (372, 3341760), (384, 3237330), (465, 2673408), (472, 2633760), (480, 2589864), (496, 2506320), (531, 2341120), (558, 2227840), (576, 2158220), (590, 2107008), (620, 2005056), (640, 1942398), (708, 1755840), (720, 1726576), (744, 1670880), (768, 1618665), (885, 1404672), (930, 1336704), (944, 1316880), (960, 1294932), (992, 1253160), (1062, 1170560), (1116, 1113920), (1152, 1079110), (1180, 1053504), (1240, 1002528), (1280, 971199), (1395, 891136), (1416, 877920), (1440, 863288), (1488, 835440), (1770, 702336), (1829, 679680), (1860, 668352), (1888, 658440), (1920, 647466), (1984, 626580), (2124, 585280), (2232, 556960), (2304, 539555), (2360, 526752), (2480, 501264), (2655, 468224), (2790, 445568), (2832, 438960), (2880, 431644), (2976, 417720), (3481, 357120), (3540, 351168), (3658, 339840), (3720, 334176), (3776, 329220), (3840, 323733), (3968, 313290), (4248, 292640), (4464, 278480), (4720, 263376), (4960, 250632), (5310, 234112), (5487, 226560), (5580, 222784), (5664, 219480), (5760, 215822), (5952, 208860), (6962, 178560), (7080, 175584), (7316, 169920), (7440, 167088), (7552, 164610), (7936, 156645), (8496, 146320), (8928, 139240), (9145, 135936), (9440, 131688), (9920, 125316), (10443, 119040), (10620, 117056), (10974, 113280), (11160, 111392), (11328, 109740), (11520, 107911), (11904, 104430), (13924, 89280), (14160, 87792), (14632, 84960), (14880, 83544), (15104, 82305), (16461, 75520), (16992, 73160), (17405, 71424), (17856, 69620), (18290, 67968), (18880, 65844), (19840, 62658), (20886, 59520), (21240, 58528), (21948, 56640), (22320, 55696), (22656, 54870), (23808, 52215), (27435, 45312), (27848, 44640), (28320, 43896), (29264, 42480), (29760, 41772), (31329, 39680), (32922, 37760), (33984, 36580), (34810, 35712)]