4093360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2693}}^1$

素因数の和:2725

約数の個数: 40

約数和(自身を含む): 10021680

約数和(自身を除く): 5928320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 2693, 5386, 10772, 13465, 21544, 26930, 43088, 51167, 53860, 102334, 107720, 204668, 215440, 255835, 409336, 511670, 818672, 1023340, 2046680, 4093360]

約数ペア:

[(1, 4093360), (2, 2046680), (4, 1023340), (5, 818672), (8, 511670), (10, 409336), (16, 255835), (19, 215440), (20, 204668), (38, 107720), (40, 102334), (76, 53860), (80, 51167), (95, 43088), (152, 26930), (190, 21544), (304, 13465), (380, 10772), (760, 5386), (1520, 2693)]