60648320

素因数分解:

$2^7\times 5^1\times {\mathrm{193}}^1\times {\mathrm{491}}^1$

素因数の和:703

約数の個数: 64

約数和(自身を含む): 146035440

約数和(自身を除く): 85387120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 193, 320, 386, 491, 640, 772, 965, 982, 1544, 1930, 1964, 2455, 3088, 3860, 3928, 4910, 6176, 7720, 7856, 9820, 12352, 15440, 15712, 19640, 24704, 30880, 31424, 39280, 61760, 62848, 78560, 94763, 123520, 157120, 189526, 314240, 379052, 473815, 758104, 947630, 1516208, 1895260, 3032416, 3790520, 6064832, 7581040, 12129664, 15162080, 30324160, 60648320]

約数ペア:

[(1, 60648320), (2, 30324160), (4, 15162080), (5, 12129664), (8, 7581040), (10, 6064832), (16, 3790520), (20, 3032416), (32, 1895260), (40, 1516208), (64, 947630), (80, 758104), (128, 473815), (160, 379052), (193, 314240), (320, 189526), (386, 157120), (491, 123520), (640, 94763), (772, 78560), (965, 62848), (982, 61760), (1544, 39280), (1930, 31424), (1964, 30880), (2455, 24704), (3088, 19640), (3860, 15712), (3928, 15440), (4910, 12352), (6176, 9820), (7720, 7856)]