68236960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 177774912

約数和(自身を除く): 109537952

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 137, 160, 176, 220, 274, 283, 352, 440, 548, 566, 685, 880, 1096, 1132, 1370, 1415, 1507, 1760, 2192, 2264, 2740, 2830, 3014, 3113, 4384, 4528, 5480, 5660, 6028, 6226, 7535, 9056, 10960, 11320, 12056, 12452, 15070, 15565, 21920, 22640, 24112, 24904, 30140, 31130, 38771, 45280, 48224, 49808, 60280, 62260, 77542, 99616, 120560, 124520, 155084, 193855, 241120, 249040, 310168, 387710, 426481, 498080, 620336, 775420, 852962, 1240672, 1550840, 1705924, 2132405, 3101680, 3411848, 4264810, 6203360, 6823696, 8529620, 13647392, 17059240, 34118480, 68236960]

約数ペア:

[(1, 68236960), (2, 34118480), (4, 17059240), (5, 13647392), (8, 8529620), (10, 6823696), (11, 6203360), (16, 4264810), (20, 3411848), (22, 3101680), (32, 2132405), (40, 1705924), (44, 1550840), (55, 1240672), (80, 852962), (88, 775420), (110, 620336), (137, 498080), (160, 426481), (176, 387710), (220, 310168), (274, 249040), (283, 241120), (352, 193855), (440, 155084), (548, 124520), (566, 120560), (685, 99616), (880, 77542), (1096, 62260), (1132, 60280), (1370, 49808), (1415, 48224), (1507, 45280), (1760, 38771), (2192, 31130), (2264, 30140), (2740, 24904), (2830, 24112), (3014, 22640), (3113, 21920), (4384, 15565), (4528, 15070), (5480, 12452), (5660, 12056), (6028, 11320), (6226, 10960), (7535, 9056)]