1208659680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:434

約数の個数: 288

約数和(自身を含む): 4323533760

約数和(自身を除く): 3114874080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 103, 116, 120, 144, 145, 160, 174, 180, 206, 232, 240, 261, 281, 288, 290, 309, 348, 360, 412, 435, 464, 480, 515, 522, 562, 580, 618, 696, 720, 824, 843, 870, 927, 928, 1030, 1044, 1124, 1160, 1236, 1305, 1392, 1405, 1440, 1545, 1648, 1686, 1740, 1854, 2060, 2088, 2248, 2320, 2472, 2529, 2610, 2784, 2810, 2987, 3090, 3296, 3372, 3480, 3708, 4120, 4176, 4215, 4496, 4635, 4640, 4944, 5058, 5220, 5620, 5974, 6180, 6744, 6960, 7416, 8149, 8240, 8352, 8430, 8961, 8992, 9270, 9888, 10116, 10440, 11240, 11948, 12360, 12645, 13488, 13920, 14832, 14935, 16298, 16480, 16860, 17922, 18540, 20232, 20880, 22480, 23896, 24447, 24720, 25290, 26883, 26976, 28943, 29664, 29870, 32596, 33720, 35844, 37080, 40464, 40745, 41760, 44805, 44960, 47792, 48894, 49440, 50580, 53766, 57886, 59740, 65192, 67440, 71688, 73341, 74160, 80928, 81490, 86829, 89610, 95584, 97788, 101160, 107532, 115772, 119480, 122235, 130384, 134415, 134880, 143376, 144715, 146682, 148320, 162980, 173658, 179220, 195576, 202320, 215064, 231544, 238960, 244470, 260487, 260768, 268830, 286752, 289430, 293364, 325960, 347316, 358440, 366705, 391152, 404640, 430128, 434145, 463088, 477920, 488940, 520974, 537660, 578860, 586728, 651920, 694632, 716880, 733410, 782304, 839347, 860256, 868290, 926176, 977880, 1041948, 1075320, 1157720, 1173456, 1302435, 1303840, 1389264, 1433760, 1466820, 1678694, 1736580, 1955760, 2083896, 2150640, 2315440, 2346912, 2518041, 2604870, 2778528, 2933640, 3357388, 3473160, 3911520, 4167792, 4196735, 4301280, 4630880, 5036082, 5209740, 5867280, 6714776, 6946320, 7554123, 8335584, 8393470, 10072164, 10419480, 11734560, 12590205, 13429552, 13892640, 15108246, 16786940, 20144328, 20838960, 25180410, 26859104, 30216492, 33573880, 37770615, 40288656, 41677920, 50360820, 60432984, 67147760, 75541230, 80577312, 100721640, 120865968, 134295520, 151082460, 201443280, 241731936, 302164920, 402886560, 604329840, 1208659680]

約数ペア:

[(1, 1208659680), (2, 604329840), (3, 402886560), (4, 302164920), (5, 241731936), (6, 201443280), (8, 151082460), (9, 134295520), (10, 120865968), (12, 100721640), (15, 80577312), (16, 75541230), (18, 67147760), (20, 60432984), (24, 50360820), (29, 41677920), (30, 40288656), (32, 37770615), (36, 33573880), (40, 30216492), (45, 26859104), (48, 25180410), (58, 20838960), (60, 20144328), (72, 16786940), (80, 15108246), (87, 13892640), (90, 13429552), (96, 12590205), (103, 11734560), (116, 10419480), (120, 10072164), (144, 8393470), (145, 8335584), (160, 7554123), (174, 6946320), (180, 6714776), (206, 5867280), (232, 5209740), (240, 5036082), (261, 4630880), (281, 4301280), (288, 4196735), (290, 4167792), (309, 3911520), (348, 3473160), (360, 3357388), (412, 2933640), (435, 2778528), (464, 2604870), (480, 2518041), (515, 2346912), (522, 2315440), (562, 2150640), (580, 2083896), (618, 1955760), (696, 1736580), (720, 1678694), (824, 1466820), (843, 1433760), (870, 1389264), (927, 1303840), (928, 1302435), (1030, 1173456), (1044, 1157720), (1124, 1075320), (1160, 1041948), (1236, 977880), (1305, 926176), (1392, 868290), (1405, 860256), (1440, 839347), (1545, 782304), (1648, 733410), (1686, 716880), (1740, 694632), (1854, 651920), (2060, 586728), (2088, 578860), (2248, 537660), (2320, 520974), (2472, 488940), (2529, 477920), (2610, 463088), (2784, 434145), (2810, 430128), (2987, 404640), (3090, 391152), (3296, 366705), (3372, 358440), (3480, 347316), (3708, 325960), (4120, 293364), (4176, 289430), (4215, 286752), (4496, 268830), (4635, 260768), (4640, 260487), (4944, 244470), (5058, 238960), (5220, 231544), (5620, 215064), (5974, 202320), (6180, 195576), (6744, 179220), (6960, 173658), (7416, 162980), (8149, 148320), (8240, 146682), (8352, 144715), (8430, 143376), (8961, 134880), (8992, 134415), (9270, 130384), (9888, 122235), (10116, 119480), (10440, 115772), (11240, 107532), (11948, 101160), (12360, 97788), (12645, 95584), (13488, 89610), (13920, 86829), (14832, 81490), (14935, 80928), (16298, 74160), (16480, 73341), (16860, 71688), (17922, 67440), (18540, 65192), (20232, 59740), (20880, 57886), (22480, 53766), (23896, 50580), (24447, 49440), (24720, 48894), (25290, 47792), (26883, 44960), (26976, 44805), (28943, 41760), (29664, 40745), (29870, 40464), (32596, 37080), (33720, 35844)]