307096320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{79973}}^1$

素因数の和:79997

約数の個数: 72

約数和(自身を含む): 980801136

約数和(自身を除く): 673704816

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 79973, 159946, 239919, 319892, 399865, 479838, 639784, 799730, 959676, 1199595, 1279568, 1599460, 1919352, 2399190, 2559136, 3198920, 3838704, 4798380, 5118272, 6397840, 7677408, 9596760, 10236544, 12795680, 15354816, 19193520, 20473088, 25591360, 30709632, 38387040, 51182720, 61419264, 76774080, 102365440, 153548160, 307096320]

約数ペア:

[(1, 307096320), (2, 153548160), (3, 102365440), (4, 76774080), (5, 61419264), (6, 51182720), (8, 38387040), (10, 30709632), (12, 25591360), (15, 20473088), (16, 19193520), (20, 15354816), (24, 12795680), (30, 10236544), (32, 9596760), (40, 7677408), (48, 6397840), (60, 5118272), (64, 4798380), (80, 3838704), (96, 3198920), (120, 2559136), (128, 2399190), (160, 1919352), (192, 1599460), (240, 1279568), (256, 1199595), (320, 959676), (384, 799730), (480, 639784), (640, 479838), (768, 399865), (960, 319892), (1280, 239919), (1920, 159946), (3840, 79973)]