67598080

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4801}}^1$

素因数の和:4833

約数の個数: 72

約数和(自身を含む): 176675184

約数和(自身を除く): 109077104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 4801, 7040, 9602, 14080, 19204, 24005, 38408, 48010, 52811, 76816, 96020, 105622, 153632, 192040, 211244, 264055, 307264, 384080, 422488, 528110, 614528, 768160, 844976, 1056220, 1229056, 1536320, 1689952, 2112440, 3072640, 3379904, 4224880, 6145280, 6759808, 8449760, 13519616, 16899520, 33799040, 67598080]

約数ペア:

[(1, 67598080), (2, 33799040), (4, 16899520), (5, 13519616), (8, 8449760), (10, 6759808), (11, 6145280), (16, 4224880), (20, 3379904), (22, 3072640), (32, 2112440), (40, 1689952), (44, 1536320), (55, 1229056), (64, 1056220), (80, 844976), (88, 768160), (110, 614528), (128, 528110), (160, 422488), (176, 384080), (220, 307264), (256, 264055), (320, 211244), (352, 192040), (440, 153632), (640, 105622), (704, 96020), (880, 76816), (1280, 52811), (1408, 48010), (1760, 38408), (2816, 24005), (3520, 19204), (4801, 14080), (7040, 9602)]