77659680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:851

約数の個数: 192

約数和(自身を含む): 289578240

約数和(自身を除く): 211918560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 797, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1392, 1594, 1624, 1680, 1740, 2030, 2320, 2391, 2436, 2784, 3045, 3188, 3248, 3360, 3480, 3985, 4060, 4640, 4782, 4872, 5579, 6090, 6376, 6496, 6960, 7970, 8120, 9564, 9744, 11158, 11955, 12180, 12752, 13920, 15940, 16240, 16737, 19128, 19488, 22316, 23113, 23910, 24360, 25504, 27895, 31880, 32480, 33474, 38256, 44632, 46226, 47820, 48720, 55790, 63760, 66948, 69339, 76512, 83685, 89264, 92452, 95640, 97440, 111580, 115565, 127520, 133896, 138678, 161791, 167370, 178528, 184904, 191280, 223160, 231130, 267792, 277356, 323582, 334740, 346695, 369808, 382560, 446320, 462260, 485373, 535584, 554712, 647164, 669480, 693390, 739616, 808955, 892640, 924520, 970746, 1109424, 1294328, 1338960, 1386780, 1617910, 1849040, 1941492, 2218848, 2426865, 2588656, 2677920, 2773560, 3235820, 3698080, 3882984, 4853730, 5177312, 5547120, 6471640, 7765968, 9707460, 11094240, 12943280, 15531936, 19414920, 25886560, 38829840, 77659680]

約数ペア:

[(1, 77659680), (2, 38829840), (3, 25886560), (4, 19414920), (5, 15531936), (6, 12943280), (7, 11094240), (8, 9707460), (10, 7765968), (12, 6471640), (14, 5547120), (15, 5177312), (16, 4853730), (20, 3882984), (21, 3698080), (24, 3235820), (28, 2773560), (29, 2677920), (30, 2588656), (32, 2426865), (35, 2218848), (40, 1941492), (42, 1849040), (48, 1617910), (56, 1386780), (58, 1338960), (60, 1294328), (70, 1109424), (80, 970746), (84, 924520), (87, 892640), (96, 808955), (105, 739616), (112, 693390), (116, 669480), (120, 647164), (140, 554712), (145, 535584), (160, 485373), (168, 462260), (174, 446320), (203, 382560), (210, 369808), (224, 346695), (232, 334740), (240, 323582), (280, 277356), (290, 267792), (336, 231130), (348, 223160), (406, 191280), (420, 184904), (435, 178528), (464, 167370), (480, 161791), (560, 138678), (580, 133896), (609, 127520), (672, 115565), (696, 111580), (797, 97440), (812, 95640), (840, 92452), (870, 89264), (928, 83685), (1015, 76512), (1120, 69339), (1160, 66948), (1218, 63760), (1392, 55790), (1594, 48720), (1624, 47820), (1680, 46226), (1740, 44632), (2030, 38256), (2320, 33474), (2391, 32480), (2436, 31880), (2784, 27895), (3045, 25504), (3188, 24360), (3248, 23910), (3360, 23113), (3480, 22316), (3985, 19488), (4060, 19128), (4640, 16737), (4782, 16240), (4872, 15940), (5579, 13920), (6090, 12752), (6376, 12180), (6496, 11955), (6960, 11158), (7970, 9744), (8120, 9564)]