80432472

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7669}}^1$

素因数の和:7720

約数の個数: 64

約数和(自身を含む): 220896000

約数和(自身を除く): 140463528

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 2622, 3496, 5244, 7669, 10488, 15338, 23007, 30676, 46014, 61352, 92028, 145711, 176387, 184056, 291422, 352774, 437133, 529161, 582844, 705548, 874266, 1058322, 1165688, 1411096, 1748532, 2116644, 3351353, 3497064, 4233288, 6702706, 10054059, 13405412, 20108118, 26810824, 40216236, 80432472]

約数ペア:

[(1, 80432472), (2, 40216236), (3, 26810824), (4, 20108118), (6, 13405412), (8, 10054059), (12, 6702706), (19, 4233288), (23, 3497064), (24, 3351353), (38, 2116644), (46, 1748532), (57, 1411096), (69, 1165688), (76, 1058322), (92, 874266), (114, 705548), (138, 582844), (152, 529161), (184, 437133), (228, 352774), (276, 291422), (437, 184056), (456, 176387), (552, 145711), (874, 92028), (1311, 61352), (1748, 46014), (2622, 30676), (3496, 23007), (5244, 15338), (7669, 10488)]