1139094080

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4357}}^1$

素因数の和:4436

約数の個数: 112

約数和(自身を含む): 2922300480

約数和(自身を除く): 1783206400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 43, 64, 76, 80, 86, 95, 152, 160, 172, 190, 215, 304, 320, 344, 380, 430, 608, 688, 760, 817, 860, 1216, 1376, 1520, 1634, 1720, 2752, 3040, 3268, 3440, 4085, 4357, 6080, 6536, 6880, 8170, 8714, 13072, 13760, 16340, 17428, 21785, 26144, 32680, 34856, 43570, 52288, 65360, 69712, 82783, 87140, 130720, 139424, 165566, 174280, 187351, 261440, 278848, 331132, 348560, 374702, 413915, 662264, 697120, 749404, 827830, 936755, 1324528, 1394240, 1498808, 1655660, 1873510, 2649056, 2997616, 3311320, 3559669, 3747020, 5298112, 5995232, 6622640, 7119338, 7494040, 11990464, 13245280, 14238676, 14988080, 17798345, 26490560, 28477352, 29976160, 35596690, 56954704, 59952320, 71193380, 113909408, 142386760, 227818816, 284773520, 569547040, 1139094080]

約数ペア:

[(1, 1139094080), (2, 569547040), (4, 284773520), (5, 227818816), (8, 142386760), (10, 113909408), (16, 71193380), (19, 59952320), (20, 56954704), (32, 35596690), (38, 29976160), (40, 28477352), (43, 26490560), (64, 17798345), (76, 14988080), (80, 14238676), (86, 13245280), (95, 11990464), (152, 7494040), (160, 7119338), (172, 6622640), (190, 5995232), (215, 5298112), (304, 3747020), (320, 3559669), (344, 3311320), (380, 2997616), (430, 2649056), (608, 1873510), (688, 1655660), (760, 1498808), (817, 1394240), (860, 1324528), (1216, 936755), (1376, 827830), (1520, 749404), (1634, 697120), (1720, 662264), (2752, 413915), (3040, 374702), (3268, 348560), (3440, 331132), (4085, 278848), (4357, 261440), (6080, 187351), (6536, 174280), (6880, 165566), (8170, 139424), (8714, 130720), (13072, 87140), (13760, 82783), (16340, 69712), (17428, 65360), (21785, 52288), (26144, 43570), (32680, 34856)]