80382816

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{3533}}^1$

素因数の和:3628

約数の個数: 72

約数和(自身を含む): 231547680

約数和(自身を除く): 151164864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3533, 3792, 5688, 7066, 7584, 10599, 11376, 14132, 21198, 22752, 28264, 31797, 42396, 56528, 63594, 84792, 113056, 127188, 169584, 254376, 279107, 339168, 508752, 558214, 837321, 1017504, 1116428, 1674642, 2232856, 2511963, 3349284, 4465712, 5023926, 6698568, 8931424, 10047852, 13397136, 20095704, 26794272, 40191408, 80382816]

約数ペア:

[(1, 80382816), (2, 40191408), (3, 26794272), (4, 20095704), (6, 13397136), (8, 10047852), (9, 8931424), (12, 6698568), (16, 5023926), (18, 4465712), (24, 3349284), (32, 2511963), (36, 2232856), (48, 1674642), (72, 1116428), (79, 1017504), (96, 837321), (144, 558214), (158, 508752), (237, 339168), (288, 279107), (316, 254376), (474, 169584), (632, 127188), (711, 113056), (948, 84792), (1264, 63594), (1422, 56528), (1896, 42396), (2528, 31797), (2844, 28264), (3533, 22752), (3792, 21198), (5688, 14132), (7066, 11376), (7584, 10599)]