69967680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{72883}}^1$

素因数の和:72903

約数の個数: 56

約数和(自身を含む): 222150432

約数和(自身を除く): 152182752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 72883, 145766, 218649, 291532, 364415, 437298, 583064, 728830, 874596, 1093245, 1166128, 1457660, 1749192, 2186490, 2332256, 2915320, 3498384, 4372980, 4664512, 5830640, 6996768, 8745960, 11661280, 13993536, 17491920, 23322560, 34983840, 69967680]

約数ペア:

[(1, 69967680), (2, 34983840), (3, 23322560), (4, 17491920), (5, 13993536), (6, 11661280), (8, 8745960), (10, 6996768), (12, 5830640), (15, 4664512), (16, 4372980), (20, 3498384), (24, 2915320), (30, 2332256), (32, 2186490), (40, 1749192), (48, 1457660), (60, 1166128), (64, 1093245), (80, 874596), (96, 728830), (120, 583064), (160, 437298), (192, 364415), (240, 291532), (320, 218649), (480, 145766), (960, 72883)]