61394721120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{673}}^1\times {\mathrm{7039}}^1$

素因数の和:7739

約数の個数: 240

約数和(自身を含む): 217024980480

約数和(自身を除く): 155630259360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 673, 720, 810, 864, 1080, 1296, 1346, 1440, 1620, 2019, 2160, 2592, 2692, 3240, 3365, 4038, 4320, 5384, 6057, 6480, 6730, 7039, 8076, 10095, 10768, 12114, 12960, 13460, 14078, 16152, 18171, 20190, 21117, 21536, 24228, 26920, 28156, 30285, 32304, 35195, 36342, 40380, 42234, 48456, 53840, 54513, 56312, 60570, 63351, 64608, 70390, 72684, 80760, 84468, 90855, 96912, 105585, 107680, 109026, 112624, 121140, 126702, 140780, 145368, 161520, 168936, 181710, 190053, 193824, 211170, 218052, 225248, 242280, 253404, 272565, 281560, 290736, 316755, 323040, 337872, 363420, 380106, 422340, 436104, 484560, 506808, 545130, 563120, 570159, 581472, 633510, 675744, 726840, 760212, 844680, 872208, 950265, 969120, 1013616, 1090260, 1126240, 1140318, 1267020, 1453680, 1520424, 1689360, 1744416, 1900530, 2027232, 2180520, 2280636, 2534040, 2850795, 2907360, 3040848, 3378720, 3801060, 4361040, 4561272, 4737247, 5068080, 5701590, 6081696, 7602120, 8722080, 9122544, 9474494, 10136160, 11403180, 14211741, 15204240, 18245088, 18948988, 22806360, 23686235, 28423482, 30408480, 37897976, 42635223, 45612720, 47372470, 56846964, 71058705, 75795952, 85270446, 91225440, 94744940, 113693928, 127905669, 142117410, 151591904, 170540892, 189489880, 213176115, 227387856, 255811338, 284234820, 341081784, 378979760, 383717007, 426352230, 454775712, 511622676, 568469640, 639528345, 682163568, 757959520, 767434014, 852704460, 1023245352, 1136939280, 1279056690, 1364327136, 1534868028, 1705408920, 1918585035, 2046490704, 2273878560, 2558113380, 3069736056, 3410817840, 3837170070, 4092981408, 5116226760, 6139472112, 6821635680, 7674340140, 10232453520, 12278944224, 15348680280, 20464907040, 30697360560, 61394721120]

約数ペア:

[(1, 61394721120), (2, 30697360560), (3, 20464907040), (4, 15348680280), (5, 12278944224), (6, 10232453520), (8, 7674340140), (9, 6821635680), (10, 6139472112), (12, 5116226760), (15, 4092981408), (16, 3837170070), (18, 3410817840), (20, 3069736056), (24, 2558113380), (27, 2273878560), (30, 2046490704), (32, 1918585035), (36, 1705408920), (40, 1534868028), (45, 1364327136), (48, 1279056690), (54, 1136939280), (60, 1023245352), (72, 852704460), (80, 767434014), (81, 757959520), (90, 682163568), (96, 639528345), (108, 568469640), (120, 511622676), (135, 454775712), (144, 426352230), (160, 383717007), (162, 378979760), (180, 341081784), (216, 284234820), (240, 255811338), (270, 227387856), (288, 213176115), (324, 189489880), (360, 170540892), (405, 151591904), (432, 142117410), (480, 127905669), (540, 113693928), (648, 94744940), (673, 91225440), (720, 85270446), (810, 75795952), (864, 71058705), (1080, 56846964), (1296, 47372470), (1346, 45612720), (1440, 42635223), (1620, 37897976), (2019, 30408480), (2160, 28423482), (2592, 23686235), (2692, 22806360), (3240, 18948988), (3365, 18245088), (4038, 15204240), (4320, 14211741), (5384, 11403180), (6057, 10136160), (6480, 9474494), (6730, 9122544), (7039, 8722080), (8076, 7602120), (10095, 6081696), (10768, 5701590), (12114, 5068080), (12960, 4737247), (13460, 4561272), (14078, 4361040), (16152, 3801060), (18171, 3378720), (20190, 3040848), (21117, 2907360), (21536, 2850795), (24228, 2534040), (26920, 2280636), (28156, 2180520), (30285, 2027232), (32304, 1900530), (35195, 1744416), (36342, 1689360), (40380, 1520424), (42234, 1453680), (48456, 1267020), (53840, 1140318), (54513, 1126240), (56312, 1090260), (60570, 1013616), (63351, 969120), (64608, 950265), (70390, 872208), (72684, 844680), (80760, 760212), (84468, 726840), (90855, 675744), (96912, 633510), (105585, 581472), (107680, 570159), (109026, 563120), (112624, 545130), (121140, 506808), (126702, 484560), (140780, 436104), (145368, 422340), (161520, 380106), (168936, 363420), (181710, 337872), (190053, 323040), (193824, 316755), (211170, 290736), (218052, 281560), (225248, 272565), (242280, 253404)]