80800848

素因数分解:

$2^4\times 3^3\times {\mathrm{359}}^1\times {\mathrm{521}}^1$

素因数の和:897

約数の個数: 80

約数和(自身を含む): 233020800

約数和(自身を除く): 152219952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 359, 432, 521, 718, 1042, 1077, 1436, 1563, 2084, 2154, 2872, 3126, 3231, 4168, 4308, 4689, 5744, 6252, 6462, 8336, 8616, 9378, 9693, 12504, 12924, 14067, 17232, 18756, 19386, 25008, 25848, 28134, 37512, 38772, 51696, 56268, 75024, 77544, 112536, 155088, 187039, 225072, 374078, 561117, 748156, 1122234, 1496312, 1683351, 2244468, 2992624, 3366702, 4488936, 5050053, 6733404, 8977872, 10100106, 13466808, 20200212, 26933616, 40400424, 80800848]

約数ペア:

[(1, 80800848), (2, 40400424), (3, 26933616), (4, 20200212), (6, 13466808), (8, 10100106), (9, 8977872), (12, 6733404), (16, 5050053), (18, 4488936), (24, 3366702), (27, 2992624), (36, 2244468), (48, 1683351), (54, 1496312), (72, 1122234), (108, 748156), (144, 561117), (216, 374078), (359, 225072), (432, 187039), (521, 155088), (718, 112536), (1042, 77544), (1077, 75024), (1436, 56268), (1563, 51696), (2084, 38772), (2154, 37512), (2872, 28134), (3126, 25848), (3231, 25008), (4168, 19386), (4308, 18756), (4689, 17232), (5744, 14067), (6252, 12924), (6462, 12504), (8336, 9693), (8616, 9378)]