168541320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{2269}}^1$

素因数の和:2902

約数の個数: 64

約数和(自身を含む): 506664000

約数和(自身を除く): 338122680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 619, 1238, 1857, 2269, 2476, 3095, 3714, 4538, 4952, 6190, 6807, 7428, 9076, 9285, 11345, 12380, 13614, 14856, 18152, 18570, 22690, 24760, 27228, 34035, 37140, 45380, 54456, 68070, 74280, 90760, 136140, 272280, 1404511, 2809022, 4213533, 5618044, 7022555, 8427066, 11236088, 14045110, 16854132, 21067665, 28090220, 33708264, 42135330, 56180440, 84270660, 168541320]

約数ペア:

[(1, 168541320), (2, 84270660), (3, 56180440), (4, 42135330), (5, 33708264), (6, 28090220), (8, 21067665), (10, 16854132), (12, 14045110), (15, 11236088), (20, 8427066), (24, 7022555), (30, 5618044), (40, 4213533), (60, 2809022), (120, 1404511), (619, 272280), (1238, 136140), (1857, 90760), (2269, 74280), (2476, 68070), (3095, 54456), (3714, 45380), (4538, 37140), (4952, 34035), (6190, 27228), (6807, 24760), (7428, 22690), (9076, 18570), (9285, 18152), (11345, 14856), (12380, 13614)]