79392120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1579}}^1$

素因数の和:2012

約数の個数: 64

約数和(自身を含む): 238896000

約数和(自身を除く): 159503880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 838, 1257, 1579, 1676, 2095, 2514, 3158, 3352, 4190, 4737, 5028, 6285, 6316, 7895, 8380, 9474, 10056, 12570, 12632, 15790, 16760, 18948, 23685, 25140, 31580, 37896, 47370, 50280, 63160, 94740, 189480, 661601, 1323202, 1984803, 2646404, 3308005, 3969606, 5292808, 6616010, 7939212, 9924015, 13232020, 15878424, 19848030, 26464040, 39696060, 79392120]

約数ペア:

[(1, 79392120), (2, 39696060), (3, 26464040), (4, 19848030), (5, 15878424), (6, 13232020), (8, 9924015), (10, 7939212), (12, 6616010), (15, 5292808), (20, 3969606), (24, 3308005), (30, 2646404), (40, 1984803), (60, 1323202), (120, 661601), (419, 189480), (838, 94740), (1257, 63160), (1579, 50280), (1676, 47370), (2095, 37896), (2514, 31580), (3158, 25140), (3352, 23685), (4190, 18948), (4737, 16760), (5028, 15790), (6285, 12632), (6316, 12570), (7895, 10056), (8380, 9474)]