245494080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 336

約数和(自身を含む): 931956480

約数和(自身を除く): 686462400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 79, 80, 83, 90, 96, 104, 117, 120, 130, 144, 156, 158, 160, 166, 180, 192, 195, 208, 234, 237, 240, 249, 260, 288, 312, 316, 320, 332, 360, 390, 395, 415, 416, 468, 474, 480, 498, 520, 576, 585, 624, 632, 664, 711, 720, 747, 780, 790, 830, 832, 936, 948, 960, 996, 1027, 1040, 1079, 1170, 1185, 1245, 1248, 1264, 1328, 1422, 1440, 1494, 1560, 1580, 1660, 1872, 1896, 1992, 2054, 2080, 2158, 2340, 2370, 2490, 2496, 2528, 2656, 2844, 2880, 2988, 3081, 3120, 3160, 3237, 3320, 3555, 3735, 3744, 3792, 3984, 4108, 4160, 4316, 4680, 4740, 4980, 5056, 5135, 5312, 5395, 5688, 5976, 6162, 6240, 6320, 6474, 6557, 6640, 7110, 7470, 7488, 7584, 7968, 8216, 8632, 9243, 9360, 9480, 9711, 9960, 10270, 10790, 11376, 11952, 12324, 12480, 12640, 12948, 13114, 13280, 14220, 14940, 15168, 15405, 15936, 16185, 16432, 17264, 18486, 18720, 18960, 19422, 19671, 19920, 20540, 21580, 22752, 23904, 24648, 25280, 25896, 26228, 26560, 28440, 29880, 30810, 32370, 32785, 32864, 34528, 36972, 37440, 37920, 38844, 39342, 39840, 41080, 43160, 45504, 46215, 47808, 48555, 49296, 51792, 52456, 56880, 59013, 59760, 61620, 64740, 65570, 65728, 69056, 73944, 75840, 77688, 78684, 79680, 82160, 85241, 86320, 92430, 97110, 98355, 98592, 103584, 104912, 113760, 118026, 119520, 123240, 129480, 131140, 147888, 155376, 157368, 164320, 170482, 172640, 184860, 194220, 196710, 197184, 207168, 209824, 227520, 236052, 239040, 246480, 255723, 258960, 262280, 295065, 295776, 310752, 314736, 328640, 340964, 345280, 369720, 388440, 393420, 419648, 426205, 472104, 492960, 511446, 517920, 524560, 590130, 591552, 621504, 629472, 681928, 739440, 767169, 776880, 786840, 852410, 944208, 985920, 1022892, 1035840, 1049120, 1180260, 1258944, 1278615, 1363856, 1478880, 1534338, 1553760, 1573680, 1704820, 1888416, 2045784, 2098240, 2360520, 2557230, 2727712, 2957760, 3068676, 3107520, 3147360, 3409640, 3776832, 3835845, 4091568, 4721040, 5114460, 5455424, 6137352, 6294720, 6819280, 7671690, 8183136, 9442080, 10228920, 12274704, 13638560, 15343380, 16366272, 18884160, 20457840, 24549408, 27277120, 30686760, 40915680, 49098816, 61373520, 81831360, 122747040, 245494080]

約数ペア:

[(1, 245494080), (2, 122747040), (3, 81831360), (4, 61373520), (5, 49098816), (6, 40915680), (8, 30686760), (9, 27277120), (10, 24549408), (12, 20457840), (13, 18884160), (15, 16366272), (16, 15343380), (18, 13638560), (20, 12274704), (24, 10228920), (26, 9442080), (30, 8183136), (32, 7671690), (36, 6819280), (39, 6294720), (40, 6137352), (45, 5455424), (48, 5114460), (52, 4721040), (60, 4091568), (64, 3835845), (65, 3776832), (72, 3409640), (78, 3147360), (79, 3107520), (80, 3068676), (83, 2957760), (90, 2727712), (96, 2557230), (104, 2360520), (117, 2098240), (120, 2045784), (130, 1888416), (144, 1704820), (156, 1573680), (158, 1553760), (160, 1534338), (166, 1478880), (180, 1363856), (192, 1278615), (195, 1258944), (208, 1180260), (234, 1049120), (237, 1035840), (240, 1022892), (249, 985920), (260, 944208), (288, 852410), (312, 786840), (316, 776880), (320, 767169), (332, 739440), (360, 681928), (390, 629472), (395, 621504), (415, 591552), (416, 590130), (468, 524560), (474, 517920), (480, 511446), (498, 492960), (520, 472104), (576, 426205), (585, 419648), (624, 393420), (632, 388440), (664, 369720), (711, 345280), (720, 340964), (747, 328640), (780, 314736), (790, 310752), (830, 295776), (832, 295065), (936, 262280), (948, 258960), (960, 255723), (996, 246480), (1027, 239040), (1040, 236052), (1079, 227520), (1170, 209824), (1185, 207168), (1245, 197184), (1248, 196710), (1264, 194220), (1328, 184860), (1422, 172640), (1440, 170482), (1494, 164320), (1560, 157368), (1580, 155376), (1660, 147888), (1872, 131140), (1896, 129480), (1992, 123240), (2054, 119520), (2080, 118026), (2158, 113760), (2340, 104912), (2370, 103584), (2490, 98592), (2496, 98355), (2528, 97110), (2656, 92430), (2844, 86320), (2880, 85241), (2988, 82160), (3081, 79680), (3120, 78684), (3160, 77688), (3237, 75840), (3320, 73944), (3555, 69056), (3735, 65728), (3744, 65570), (3792, 64740), (3984, 61620), (4108, 59760), (4160, 59013), (4316, 56880), (4680, 52456), (4740, 51792), (4980, 49296), (5056, 48555), (5135, 47808), (5312, 46215), (5395, 45504), (5688, 43160), (5976, 41080), (6162, 39840), (6240, 39342), (6320, 38844), (6474, 37920), (6557, 37440), (6640, 36972), (7110, 34528), (7470, 32864), (7488, 32785), (7584, 32370), (7968, 30810), (8216, 29880), (8632, 28440), (9243, 26560), (9360, 26228), (9480, 25896), (9711, 25280), (9960, 24648), (10270, 23904), (10790, 22752), (11376, 21580), (11952, 20540), (12324, 19920), (12480, 19671), (12640, 19422), (12948, 18960), (13114, 18720), (13280, 18486), (14220, 17264), (14940, 16432), (15168, 16185), (15405, 15936)]