60987520

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8663}}^1$

素因数の和:8693

約数の個数: 64

約数和(自身を含む): 159071040

約数和(自身を除く): 98083520

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, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 8663, 17326, 34652, 43315, 69304, 86630, 95293, 138608, 173260, 190586, 277216, 346520, 381172, 476465, 554432, 693040, 762344, 952930, 1108864, 1386080, 1524688, 1905860, 2772160, 3049376, 3811720, 5544320, 6098752, 7623440, 12197504, 15246880, 30493760, 60987520]

約数ペア:

[(1, 60987520), (2, 30493760), (4, 15246880), (5, 12197504), (8, 7623440), (10, 6098752), (11, 5544320), (16, 3811720), (20, 3049376), (22, 2772160), (32, 1905860), (40, 1524688), (44, 1386080), (55, 1108864), (64, 952930), (80, 762344), (88, 693040), (110, 554432), (128, 476465), (160, 381172), (176, 346520), (220, 277216), (320, 190586), (352, 173260), (440, 138608), (640, 95293), (704, 86630), (880, 69304), (1408, 43315), (1760, 34652), (3520, 17326), (7040, 8663)]