67956240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25741}}^1$

素因数の和:25768

約数の個数: 80

約数和(自身を含む): 229824576

約数和(自身を除く): 161868336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 25741, 51482, 77223, 102964, 128705, 154446, 205928, 257410, 283151, 308892, 386115, 411856, 514820, 566302, 617784, 772230, 849453, 1029640, 1132604, 1235568, 1415755, 1544460, 1698906, 2059280, 2265208, 2831510, 3088920, 3397812, 4247265, 4530416, 5663020, 6177840, 6795624, 8494530, 11326040, 13591248, 16989060, 22652080, 33978120, 67956240]

約数ペア:

[(1, 67956240), (2, 33978120), (3, 22652080), (4, 16989060), (5, 13591248), (6, 11326040), (8, 8494530), (10, 6795624), (11, 6177840), (12, 5663020), (15, 4530416), (16, 4247265), (20, 3397812), (22, 3088920), (24, 2831510), (30, 2265208), (33, 2059280), (40, 1698906), (44, 1544460), (48, 1415755), (55, 1235568), (60, 1132604), (66, 1029640), (80, 849453), (88, 772230), (110, 617784), (120, 566302), (132, 514820), (165, 411856), (176, 386115), (220, 308892), (240, 283151), (264, 257410), (330, 205928), (440, 154446), (528, 128705), (660, 102964), (880, 77223), (1320, 51482), (2640, 25741)]