54660800

素因数分解:

$2^6\times 5^2\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:418

約数の個数: 84

約数和(自身を含む): 136062720

約数和(自身を除く): 81401920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 127, 160, 200, 254, 269, 320, 400, 508, 538, 635, 800, 1016, 1076, 1270, 1345, 1600, 2032, 2152, 2540, 2690, 3175, 4064, 4304, 5080, 5380, 6350, 6725, 8128, 8608, 10160, 10760, 12700, 13450, 17216, 20320, 21520, 25400, 26900, 34163, 40640, 43040, 50800, 53800, 68326, 86080, 101600, 107600, 136652, 170815, 203200, 215200, 273304, 341630, 430400, 546608, 683260, 854075, 1093216, 1366520, 1708150, 2186432, 2733040, 3416300, 5466080, 6832600, 10932160, 13665200, 27330400, 54660800]

約数ペア:

[(1, 54660800), (2, 27330400), (4, 13665200), (5, 10932160), (8, 6832600), (10, 5466080), (16, 3416300), (20, 2733040), (25, 2186432), (32, 1708150), (40, 1366520), (50, 1093216), (64, 854075), (80, 683260), (100, 546608), (127, 430400), (160, 341630), (200, 273304), (254, 215200), (269, 203200), (320, 170815), (400, 136652), (508, 107600), (538, 101600), (635, 86080), (800, 68326), (1016, 53800), (1076, 50800), (1270, 43040), (1345, 40640), (1600, 34163), (2032, 26900), (2152, 25400), (2540, 21520), (2690, 20320), (3175, 17216), (4064, 13450), (4304, 12700), (5080, 10760), (5380, 10160), (6350, 8608), (6725, 8128)]