9160874640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{81041}}^1$

素因数の和:81217

約数の個数: 120

約数和(自身を含む): 30961609848

約数和(自身を除く): 21800735208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 628, 720, 785, 942, 1256, 1413, 1570, 1884, 2355, 2512, 2826, 3140, 3768, 4710, 5652, 6280, 7065, 7536, 9420, 11304, 12560, 14130, 18840, 22608, 28260, 37680, 56520, 81041, 113040, 162082, 243123, 324164, 405205, 486246, 648328, 729369, 810410, 972492, 1215615, 1296656, 1458738, 1620820, 1944984, 2431230, 2917476, 3241640, 3646845, 3889968, 4862460, 5834952, 6483280, 7293690, 9724920, 11669904, 12723437, 14587380, 19449840, 25446874, 29174760, 38170311, 50893748, 58349520, 63617185, 76340622, 101787496, 114510933, 127234370, 152681244, 190851555, 203574992, 229021866, 254468740, 305362488, 381703110, 458043732, 508937480, 572554665, 610724976, 763406220, 916087464, 1017874960, 1145109330, 1526812440, 1832174928, 2290218660, 3053624880, 4580437320, 9160874640]

約数ペア:

[(1, 9160874640), (2, 4580437320), (3, 3053624880), (4, 2290218660), (5, 1832174928), (6, 1526812440), (8, 1145109330), (9, 1017874960), (10, 916087464), (12, 763406220), (15, 610724976), (16, 572554665), (18, 508937480), (20, 458043732), (24, 381703110), (30, 305362488), (36, 254468740), (40, 229021866), (45, 203574992), (48, 190851555), (60, 152681244), (72, 127234370), (80, 114510933), (90, 101787496), (120, 76340622), (144, 63617185), (157, 58349520), (180, 50893748), (240, 38170311), (314, 29174760), (360, 25446874), (471, 19449840), (628, 14587380), (720, 12723437), (785, 11669904), (942, 9724920), (1256, 7293690), (1413, 6483280), (1570, 5834952), (1884, 4862460), (2355, 3889968), (2512, 3646845), (2826, 3241640), (3140, 2917476), (3768, 2431230), (4710, 1944984), (5652, 1620820), (6280, 1458738), (7065, 1296656), (7536, 1215615), (9420, 972492), (11304, 810410), (12560, 729369), (14130, 648328), (18840, 486246), (22608, 405205), (28260, 324164), (37680, 243123), (56520, 162082), (81041, 113040)]