67945440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{401}}^1$

素因数の和:772

約数の個数: 96

約数和(自身を含む): 215169696

約数和(自身を除く): 147224256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 353, 401, 480, 706, 802, 1059, 1203, 1412, 1604, 1765, 2005, 2118, 2406, 2824, 3208, 3530, 4010, 4236, 4812, 5295, 5648, 6015, 6416, 7060, 8020, 8472, 9624, 10590, 11296, 12030, 12832, 14120, 16040, 16944, 19248, 21180, 24060, 28240, 32080, 33888, 38496, 42360, 48120, 56480, 64160, 84720, 96240, 141553, 169440, 192480, 283106, 424659, 566212, 707765, 849318, 1132424, 1415530, 1698636, 2123295, 2264848, 2831060, 3397272, 4246590, 4529696, 5662120, 6794544, 8493180, 11324240, 13589088, 16986360, 22648480, 33972720, 67945440]

約数ペア:

[(1, 67945440), (2, 33972720), (3, 22648480), (4, 16986360), (5, 13589088), (6, 11324240), (8, 8493180), (10, 6794544), (12, 5662120), (15, 4529696), (16, 4246590), (20, 3397272), (24, 2831060), (30, 2264848), (32, 2123295), (40, 1698636), (48, 1415530), (60, 1132424), (80, 849318), (96, 707765), (120, 566212), (160, 424659), (240, 283106), (353, 192480), (401, 169440), (480, 141553), (706, 96240), (802, 84720), (1059, 64160), (1203, 56480), (1412, 48120), (1604, 42360), (1765, 38496), (2005, 33888), (2118, 32080), (2406, 28240), (2824, 24060), (3208, 21180), (3530, 19248), (4010, 16944), (4236, 16040), (4812, 14120), (5295, 12832), (5648, 12030), (6015, 11296), (6416, 10590), (7060, 9624), (8020, 8472)]