56531343840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{117773633}}^1$

素因数の和:117773651

約数の個数: 48

約数和(自身を含む): 178073734608

約数和(自身を除く): 121542390768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 117773633, 235547266, 353320899, 471094532, 588868165, 706641798, 942189064, 1177736330, 1413283596, 1766604495, 1884378128, 2355472660, 2826567192, 3533208990, 3768756256, 4710945320, 5653134384, 7066417980, 9421890640, 11306268768, 14132835960, 18843781280, 28265671920, 56531343840]

約数ペア:

[(1, 56531343840), (2, 28265671920), (3, 18843781280), (4, 14132835960), (5, 11306268768), (6, 9421890640), (8, 7066417980), (10, 5653134384), (12, 4710945320), (15, 3768756256), (16, 3533208990), (20, 2826567192), (24, 2355472660), (30, 1884378128), (32, 1766604495), (40, 1413283596), (48, 1177736330), (60, 942189064), (80, 706641798), (96, 588868165), (120, 471094532), (160, 353320899), (240, 235547266), (480, 117773633)]