133904640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{34871}}^1$

素因数の和:34895

約数の個数: 72

約数和(自身を含む): 427670208

約数和(自身を除く): 293765568

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, 34871, 69742, 104613, 139484, 174355, 209226, 278968, 348710, 418452, 523065, 557936, 697420, 836904, 1046130, 1115872, 1394840, 1673808, 2092260, 2231744, 2789680, 3347616, 4184520, 4463488, 5579360, 6695232, 8369040, 8926976, 11158720, 13390464, 16738080, 22317440, 26780928, 33476160, 44634880, 66952320, 133904640]

約数ペア:

[(1, 133904640), (2, 66952320), (3, 44634880), (4, 33476160), (5, 26780928), (6, 22317440), (8, 16738080), (10, 13390464), (12, 11158720), (15, 8926976), (16, 8369040), (20, 6695232), (24, 5579360), (30, 4463488), (32, 4184520), (40, 3347616), (48, 2789680), (60, 2231744), (64, 2092260), (80, 1673808), (96, 1394840), (120, 1115872), (128, 1046130), (160, 836904), (192, 697420), (240, 557936), (256, 523065), (320, 418452), (384, 348710), (480, 278968), (640, 209226), (768, 174355), (960, 139484), (1280, 104613), (1920, 69742), (3840, 34871)]