70667840

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:292

約数の個数: 112

約数和(自身を含む): 181051200

約数和(自身を除く): 110383360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 59, 64, 76, 80, 95, 118, 152, 160, 190, 197, 236, 295, 304, 320, 380, 394, 472, 590, 608, 760, 788, 944, 985, 1121, 1180, 1216, 1520, 1576, 1888, 1970, 2242, 2360, 3040, 3152, 3743, 3776, 3940, 4484, 4720, 5605, 6080, 6304, 7486, 7880, 8968, 9440, 11210, 11623, 12608, 14972, 15760, 17936, 18715, 18880, 22420, 23246, 29944, 31520, 35872, 37430, 44840, 46492, 58115, 59888, 63040, 71744, 74860, 89680, 92984, 116230, 119776, 149720, 179360, 185968, 220837, 232460, 239552, 299440, 358720, 371936, 441674, 464920, 598880, 743872, 883348, 929840, 1104185, 1197760, 1766696, 1859680, 2208370, 3533392, 3719360, 4416740, 7066784, 8833480, 14133568, 17666960, 35333920, 70667840]

約数ペア:

[(1, 70667840), (2, 35333920), (4, 17666960), (5, 14133568), (8, 8833480), (10, 7066784), (16, 4416740), (19, 3719360), (20, 3533392), (32, 2208370), (38, 1859680), (40, 1766696), (59, 1197760), (64, 1104185), (76, 929840), (80, 883348), (95, 743872), (118, 598880), (152, 464920), (160, 441674), (190, 371936), (197, 358720), (236, 299440), (295, 239552), (304, 232460), (320, 220837), (380, 185968), (394, 179360), (472, 149720), (590, 119776), (608, 116230), (760, 92984), (788, 89680), (944, 74860), (985, 71744), (1121, 63040), (1180, 59888), (1216, 58115), (1520, 46492), (1576, 44840), (1888, 37430), (1970, 35872), (2242, 31520), (2360, 29944), (3040, 23246), (3152, 22420), (3743, 18880), (3776, 18715), (3940, 17936), (4484, 15760), (4720, 14972), (5605, 12608), (6080, 11623), (6304, 11210), (7486, 9440), (7880, 8968)]