130080160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 374153472

約数和(自身を除く): 244073312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 43, 56, 70, 73, 74, 80, 86, 112, 140, 146, 148, 160, 172, 185, 215, 224, 259, 280, 292, 296, 301, 344, 365, 370, 430, 511, 518, 560, 584, 592, 602, 688, 730, 740, 860, 1022, 1036, 1120, 1168, 1184, 1204, 1295, 1376, 1460, 1480, 1505, 1591, 1720, 2044, 2072, 2336, 2408, 2555, 2590, 2701, 2920, 2960, 3010, 3139, 3182, 3440, 4088, 4144, 4816, 5110, 5180, 5402, 5840, 5920, 6020, 6278, 6364, 6880, 7955, 8176, 8288, 9632, 10220, 10360, 10804, 11137, 11680, 12040, 12556, 12728, 13505, 15695, 15910, 16352, 18907, 20440, 20720, 21608, 21973, 22274, 24080, 25112, 25456, 27010, 31390, 31820, 37814, 40880, 41440, 43216, 43946, 44548, 48160, 50224, 50912, 54020, 55685, 62780, 63640, 75628, 81760, 86432, 87892, 89096, 94535, 100448, 108040, 109865, 111370, 116143, 125560, 127280, 151256, 175784, 178192, 189070, 216080, 219730, 222740, 232286, 251120, 254560, 302512, 351568, 356384, 378140, 432160, 439460, 445480, 464572, 502240, 580715, 605024, 703136, 756280, 813001, 878920, 890960, 929144, 1161430, 1512560, 1626002, 1757840, 1781920, 1858288, 2322860, 3025120, 3252004, 3515680, 3716576, 4065005, 4645720, 6504008, 8130010, 9291440, 13008016, 16260020, 18582880, 26016032, 32520040, 65040080, 130080160]

約数ペア:

[(1, 130080160), (2, 65040080), (4, 32520040), (5, 26016032), (7, 18582880), (8, 16260020), (10, 13008016), (14, 9291440), (16, 8130010), (20, 6504008), (28, 4645720), (32, 4065005), (35, 3716576), (37, 3515680), (40, 3252004), (43, 3025120), (56, 2322860), (70, 1858288), (73, 1781920), (74, 1757840), (80, 1626002), (86, 1512560), (112, 1161430), (140, 929144), (146, 890960), (148, 878920), (160, 813001), (172, 756280), (185, 703136), (215, 605024), (224, 580715), (259, 502240), (280, 464572), (292, 445480), (296, 439460), (301, 432160), (344, 378140), (365, 356384), (370, 351568), (430, 302512), (511, 254560), (518, 251120), (560, 232286), (584, 222740), (592, 219730), (602, 216080), (688, 189070), (730, 178192), (740, 175784), (860, 151256), (1022, 127280), (1036, 125560), (1120, 116143), (1168, 111370), (1184, 109865), (1204, 108040), (1295, 100448), (1376, 94535), (1460, 89096), (1480, 87892), (1505, 86432), (1591, 81760), (1720, 75628), (2044, 63640), (2072, 62780), (2336, 55685), (2408, 54020), (2555, 50912), (2590, 50224), (2701, 48160), (2920, 44548), (2960, 43946), (3010, 43216), (3139, 41440), (3182, 40880), (3440, 37814), (4088, 31820), (4144, 31390), (4816, 27010), (5110, 25456), (5180, 25112), (5402, 24080), (5840, 22274), (5920, 21973), (6020, 21608), (6278, 20720), (6364, 20440), (6880, 18907), (7955, 16352), (8176, 15910), (8288, 15695), (9632, 13505), (10220, 12728), (10360, 12556), (10804, 12040), (11137, 11680)]