168609960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8837}}^1$

素因数の和:8907

約数の個数: 96

約数和(自身を含む): 558384840

約数和(自身を除く): 389774880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 8837, 9540, 17674, 19080, 26511, 35348, 44185, 53022, 70696, 79533, 88370, 106044, 132555, 159066, 176740, 212088, 265110, 318132, 353480, 397665, 468361, 530220, 636264, 795330, 936722, 1060440, 1405083, 1590660, 1873444, 2341805, 2810166, 3181320, 3746888, 4215249, 4683610, 5620332, 7025415, 8430498, 9367220, 11240664, 14050830, 16860996, 18734440, 21076245, 28101660, 33721992, 42152490, 56203320, 84304980, 168609960]

約数ペア:

[(1, 168609960), (2, 84304980), (3, 56203320), (4, 42152490), (5, 33721992), (6, 28101660), (8, 21076245), (9, 18734440), (10, 16860996), (12, 14050830), (15, 11240664), (18, 9367220), (20, 8430498), (24, 7025415), (30, 5620332), (36, 4683610), (40, 4215249), (45, 3746888), (53, 3181320), (60, 2810166), (72, 2341805), (90, 1873444), (106, 1590660), (120, 1405083), (159, 1060440), (180, 936722), (212, 795330), (265, 636264), (318, 530220), (360, 468361), (424, 397665), (477, 353480), (530, 318132), (636, 265110), (795, 212088), (954, 176740), (1060, 159066), (1272, 132555), (1590, 106044), (1908, 88370), (2120, 79533), (2385, 70696), (3180, 53022), (3816, 44185), (4770, 35348), (6360, 26511), (8837, 19080), (9540, 17674)]