67685280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10847}}^1$

素因数の和:10878

約数の個数: 96

約数和(自身を含む): 229630464

約数和(自身を除く): 161945184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 10847, 21694, 32541, 43388, 54235, 65082, 86776, 108470, 130164, 141011, 162705, 173552, 216940, 260328, 282022, 325410, 347104, 423033, 433880, 520656, 564044, 650820, 705055, 846066, 867760, 1041312, 1128088, 1301640, 1410110, 1692132, 1735520, 2115165, 2256176, 2603280, 2820220, 3384264, 4230330, 4512352, 5206560, 5640440, 6768528, 8460660, 11280880, 13537056, 16921320, 22561760, 33842640, 67685280]

約数ペア:

[(1, 67685280), (2, 33842640), (3, 22561760), (4, 16921320), (5, 13537056), (6, 11280880), (8, 8460660), (10, 6768528), (12, 5640440), (13, 5206560), (15, 4512352), (16, 4230330), (20, 3384264), (24, 2820220), (26, 2603280), (30, 2256176), (32, 2115165), (39, 1735520), (40, 1692132), (48, 1410110), (52, 1301640), (60, 1128088), (65, 1041312), (78, 867760), (80, 846066), (96, 705055), (104, 650820), (120, 564044), (130, 520656), (156, 433880), (160, 423033), (195, 347104), (208, 325410), (240, 282022), (260, 260328), (312, 216940), (390, 173552), (416, 162705), (480, 141011), (520, 130164), (624, 108470), (780, 86776), (1040, 65082), (1248, 54235), (1560, 43388), (2080, 32541), (3120, 21694), (6240, 10847)]