80811024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{240509}}^1$

素因数の和:240527

約数の個数: 40

約数和(自身を含む): 238585920

約数和(自身を除く): 157774896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 240509, 481018, 721527, 962036, 1443054, 1683563, 1924072, 2886108, 3367126, 3848144, 5050689, 5772216, 6734252, 10101378, 11544432, 13468504, 20202756, 26937008, 40405512, 80811024]

約数ペア:

[(1, 80811024), (2, 40405512), (3, 26937008), (4, 20202756), (6, 13468504), (7, 11544432), (8, 10101378), (12, 6734252), (14, 5772216), (16, 5050689), (21, 3848144), (24, 3367126), (28, 2886108), (42, 1924072), (48, 1683563), (56, 1443054), (84, 962036), (112, 721527), (168, 481018), (336, 240509)]