61547040

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{1583}}^1$

素因数の和:1613

約数の個数: 144

約数和(自身を含む): 217945728

約数和(自身を除く): 156398688

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, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1583, 1620, 1944, 2160, 2430, 2592, 3166, 3240, 3888, 4320, 4749, 4860, 6332, 6480, 7776, 7915, 9498, 9720, 12664, 12960, 14247, 15830, 18996, 19440, 23745, 25328, 28494, 31660, 37992, 38880, 42741, 47490, 50656, 56988, 63320, 71235, 75984, 85482, 94980, 113976, 126640, 128223, 142470, 151968, 170964, 189960, 213705, 227952, 253280, 256446, 284940, 341928, 379920, 384669, 427410, 455904, 512892, 569880, 641115, 683856, 759840, 769338, 854820, 1025784, 1139760, 1282230, 1367712, 1538676, 1709640, 1923345, 2051568, 2279520, 2564460, 3077352, 3419280, 3846690, 4103136, 5128920, 6154704, 6838560, 7693380, 10257840, 12309408, 15386760, 20515680, 30773520, 61547040]

約数ペア:

[(1, 61547040), (2, 30773520), (3, 20515680), (4, 15386760), (5, 12309408), (6, 10257840), (8, 7693380), (9, 6838560), (10, 6154704), (12, 5128920), (15, 4103136), (16, 3846690), (18, 3419280), (20, 3077352), (24, 2564460), (27, 2279520), (30, 2051568), (32, 1923345), (36, 1709640), (40, 1538676), (45, 1367712), (48, 1282230), (54, 1139760), (60, 1025784), (72, 854820), (80, 769338), (81, 759840), (90, 683856), (96, 641115), (108, 569880), (120, 512892), (135, 455904), (144, 427410), (160, 384669), (162, 379920), (180, 341928), (216, 284940), (240, 256446), (243, 253280), (270, 227952), (288, 213705), (324, 189960), (360, 170964), (405, 151968), (432, 142470), (480, 128223), (486, 126640), (540, 113976), (648, 94980), (720, 85482), (810, 75984), (864, 71235), (972, 63320), (1080, 56988), (1215, 50656), (1296, 47490), (1440, 42741), (1583, 38880), (1620, 37992), (1944, 31660), (2160, 28494), (2430, 25328), (2592, 23745), (3166, 19440), (3240, 18996), (3888, 15830), (4320, 14247), (4749, 12960), (4860, 12664), (6332, 9720), (6480, 9498), (7776, 7915)]