80753328

素因数分解:

$2^4\times 3^3\times {\mathrm{107}}^1\times {\mathrm{1747}}^1$

素因数の和:1871

約数の個数: 80

約数和(自身を含む): 234092160

約数和(自身を除く): 153338832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 107, 108, 144, 214, 216, 321, 428, 432, 642, 856, 963, 1284, 1712, 1747, 1926, 2568, 2889, 3494, 3852, 5136, 5241, 5778, 6988, 7704, 10482, 11556, 13976, 15408, 15723, 20964, 23112, 27952, 31446, 41928, 46224, 47169, 62892, 83856, 94338, 125784, 186929, 188676, 251568, 373858, 377352, 560787, 747716, 754704, 1121574, 1495432, 1682361, 2243148, 2990864, 3364722, 4486296, 5047083, 6729444, 8972592, 10094166, 13458888, 20188332, 26917776, 40376664, 80753328]

約数ペア:

[(1, 80753328), (2, 40376664), (3, 26917776), (4, 20188332), (6, 13458888), (8, 10094166), (9, 8972592), (12, 6729444), (16, 5047083), (18, 4486296), (24, 3364722), (27, 2990864), (36, 2243148), (48, 1682361), (54, 1495432), (72, 1121574), (107, 754704), (108, 747716), (144, 560787), (214, 377352), (216, 373858), (321, 251568), (428, 188676), (432, 186929), (642, 125784), (856, 94338), (963, 83856), (1284, 62892), (1712, 47169), (1747, 46224), (1926, 41928), (2568, 31446), (2889, 27952), (3494, 23112), (3852, 20964), (5136, 15723), (5241, 15408), (5778, 13976), (6988, 11556), (7704, 10482)]