268158840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97159}}^1$

素因数の和:97196

約数の個数: 64

約数和(自身を含む): 839462400

約数和(自身を除く): 571303560

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, 2760, 97159, 194318, 291477, 388636, 485795, 582954, 777272, 971590, 1165908, 1457385, 1943180, 2234657, 2331816, 2914770, 3886360, 4469314, 5829540, 6703971, 8938628, 11173285, 11659080, 13407942, 17877256, 22346570, 26815884, 33519855, 44693140, 53631768, 67039710, 89386280, 134079420, 268158840]

約数ペア:

[(1, 268158840), (2, 134079420), (3, 89386280), (4, 67039710), (5, 53631768), (6, 44693140), (8, 33519855), (10, 26815884), (12, 22346570), (15, 17877256), (20, 13407942), (23, 11659080), (24, 11173285), (30, 8938628), (40, 6703971), (46, 5829540), (60, 4469314), (69, 3886360), (92, 2914770), (115, 2331816), (120, 2234657), (138, 1943180), (184, 1457385), (230, 1165908), (276, 971590), (345, 777272), (460, 582954), (552, 485795), (690, 388636), (920, 291477), (1380, 194318), (2760, 97159)]