1629058560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{212117}}^1$

素因数の和:212143

約数の個数: 80

約数和(自身を含む): 5207921136

約数和(自身を除く): 3578862576

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 212117, 424234, 636351, 848468, 1060585, 1272702, 1696936, 2121170, 2545404, 3181755, 3393872, 4242340, 5090808, 6363510, 6787744, 8484680, 10181616, 12727020, 13575488, 16969360, 20363232, 25454040, 27150976, 33938720, 40726464, 50908080, 54301952, 67877440, 81452928, 101816160, 108603904, 135754880, 162905856, 203632320, 271509760, 325811712, 407264640, 543019520, 814529280, 1629058560]

約数ペア:

[(1, 1629058560), (2, 814529280), (3, 543019520), (4, 407264640), (5, 325811712), (6, 271509760), (8, 203632320), (10, 162905856), (12, 135754880), (15, 108603904), (16, 101816160), (20, 81452928), (24, 67877440), (30, 54301952), (32, 50908080), (40, 40726464), (48, 33938720), (60, 27150976), (64, 25454040), (80, 20363232), (96, 16969360), (120, 13575488), (128, 12727020), (160, 10181616), (192, 8484680), (240, 6787744), (256, 6363510), (320, 5090808), (384, 4242340), (480, 3393872), (512, 3181755), (640, 2545404), (768, 2121170), (960, 1696936), (1280, 1272702), (1536, 1060585), (1920, 848468), (2560, 636351), (3840, 424234), (7680, 212117)]