107713280

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 280600320

約数和(自身を除く): 172887040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 43, 64, 76, 80, 86, 95, 103, 128, 152, 160, 172, 190, 206, 215, 256, 304, 320, 344, 380, 412, 430, 515, 608, 640, 688, 760, 817, 824, 860, 1030, 1216, 1280, 1376, 1520, 1634, 1648, 1720, 1957, 2060, 2432, 2752, 3040, 3268, 3296, 3440, 3914, 4085, 4120, 4429, 4864, 5504, 6080, 6536, 6592, 6880, 7828, 8170, 8240, 8858, 9785, 11008, 12160, 13072, 13184, 13760, 15656, 16340, 16480, 17716, 19570, 22145, 24320, 26144, 26368, 27520, 31312, 32680, 32960, 35432, 39140, 44290, 52288, 55040, 62624, 65360, 65920, 70864, 78280, 84151, 88580, 104576, 125248, 130720, 131840, 141728, 156560, 168302, 177160, 209152, 250496, 261440, 283456, 313120, 336604, 354320, 420755, 500992, 522880, 566912, 626240, 673208, 708640, 841510, 1045760, 1133824, 1252480, 1346416, 1417280, 1683020, 2504960, 2692832, 2834560, 3366040, 5385664, 5669120, 6732080, 10771328, 13464160, 21542656, 26928320, 53856640, 107713280]

約数ペア:

[(1, 107713280), (2, 53856640), (4, 26928320), (5, 21542656), (8, 13464160), (10, 10771328), (16, 6732080), (19, 5669120), (20, 5385664), (32, 3366040), (38, 2834560), (40, 2692832), (43, 2504960), (64, 1683020), (76, 1417280), (80, 1346416), (86, 1252480), (95, 1133824), (103, 1045760), (128, 841510), (152, 708640), (160, 673208), (172, 626240), (190, 566912), (206, 522880), (215, 500992), (256, 420755), (304, 354320), (320, 336604), (344, 313120), (380, 283456), (412, 261440), (430, 250496), (515, 209152), (608, 177160), (640, 168302), (688, 156560), (760, 141728), (817, 131840), (824, 130720), (860, 125248), (1030, 104576), (1216, 88580), (1280, 84151), (1376, 78280), (1520, 70864), (1634, 65920), (1648, 65360), (1720, 62624), (1957, 55040), (2060, 52288), (2432, 44290), (2752, 39140), (3040, 35432), (3268, 32960), (3296, 32680), (3440, 31312), (3914, 27520), (4085, 26368), (4120, 26144), (4429, 24320), (4864, 22145), (5504, 19570), (6080, 17716), (6536, 16480), (6592, 16340), (6880, 15656), (7828, 13760), (8170, 13184), (8240, 13072), (8858, 12160), (9785, 11008)]