2344760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^2$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 5835240

約数和(自身を除く): 3490480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 803, 1460, 1606, 2920, 3212, 4015, 5329, 6424, 8030, 10658, 16060, 21316, 26645, 32120, 42632, 53290, 58619, 106580, 117238, 213160, 234476, 293095, 468952, 586190, 1172380, 2344760]

約数ペア:

[(1, 2344760), (2, 1172380), (4, 586190), (5, 468952), (8, 293095), (10, 234476), (11, 213160), (20, 117238), (22, 106580), (40, 58619), (44, 53290), (55, 42632), (73, 32120), (88, 26645), (110, 21316), (146, 16060), (220, 10658), (292, 8030), (365, 6424), (440, 5329), (584, 4015), (730, 3212), (803, 2920), (1460, 1606)]