5152920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1904

約数の個数: 64

約数和(自身を含む): 16139520

約数和(自身を除く): 10986600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 1867, 2760, 3734, 5601, 7468, 9335, 11202, 14936, 18670, 22404, 28005, 37340, 42941, 44808, 56010, 74680, 85882, 112020, 128823, 171764, 214705, 224040, 257646, 343528, 429410, 515292, 644115, 858820, 1030584, 1288230, 1717640, 2576460, 5152920]

約数ペア:

[(1, 5152920), (2, 2576460), (3, 1717640), (4, 1288230), (5, 1030584), (6, 858820), (8, 644115), (10, 515292), (12, 429410), (15, 343528), (20, 257646), (23, 224040), (24, 214705), (30, 171764), (40, 128823), (46, 112020), (60, 85882), (69, 74680), (92, 56010), (115, 44808), (120, 42941), (138, 37340), (184, 28005), (230, 22404), (276, 18670), (345, 14936), (460, 11202), (552, 9335), (690, 7468), (920, 5601), (1380, 3734), (1867, 2760)]