80539632

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29437}}^1$

素因数の和:29470

約数の個数: 60

約数和(自身を含む): 237270280

約数和(自身を除く): 156730648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 29437, 58874, 88311, 117748, 176622, 235496, 264933, 353244, 470992, 529866, 559303, 706488, 1059732, 1118606, 1412976, 1677909, 2119464, 2237212, 3355818, 4238928, 4474424, 5033727, 6711636, 8948848, 10067454, 13423272, 20134908, 26846544, 40269816, 80539632]

約数ペア:

[(1, 80539632), (2, 40269816), (3, 26846544), (4, 20134908), (6, 13423272), (8, 10067454), (9, 8948848), (12, 6711636), (16, 5033727), (18, 4474424), (19, 4238928), (24, 3355818), (36, 2237212), (38, 2119464), (48, 1677909), (57, 1412976), (72, 1118606), (76, 1059732), (114, 706488), (144, 559303), (152, 529866), (171, 470992), (228, 353244), (304, 264933), (342, 235496), (456, 176622), (684, 117748), (912, 88311), (1368, 58874), (2736, 29437)]