2733040

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:409

約数の個数: 40

約数和(自身を含む): 6428160

約数和(自身を除く): 3695120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 269, 508, 538, 635, 1016, 1076, 1270, 1345, 2032, 2152, 2540, 2690, 4304, 5080, 5380, 10160, 10760, 21520, 34163, 68326, 136652, 170815, 273304, 341630, 546608, 683260, 1366520, 2733040]

約数ペア:

[(1, 2733040), (2, 1366520), (4, 683260), (5, 546608), (8, 341630), (10, 273304), (16, 170815), (20, 136652), (40, 68326), (80, 34163), (127, 21520), (254, 10760), (269, 10160), (508, 5380), (538, 5080), (635, 4304), (1016, 2690), (1076, 2540), (1270, 2152), (1345, 2032)]