152618560

素因数分解:

$2^6\times 5^1\times {\mathrm{509}}^1\times {\mathrm{937}}^1$

素因数の和:1463

約数の個数: 56

約数和(自身を含む): 364525560

約数和(自身を除く): 211907000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 509, 937, 1018, 1874, 2036, 2545, 3748, 4072, 4685, 5090, 7496, 8144, 9370, 10180, 14992, 16288, 18740, 20360, 29984, 32576, 37480, 40720, 59968, 74960, 81440, 149920, 162880, 299840, 476933, 953866, 1907732, 2384665, 3815464, 4769330, 7630928, 9538660, 15261856, 19077320, 30523712, 38154640, 76309280, 152618560]

約数ペア:

[(1, 152618560), (2, 76309280), (4, 38154640), (5, 30523712), (8, 19077320), (10, 15261856), (16, 9538660), (20, 7630928), (32, 4769330), (40, 3815464), (64, 2384665), (80, 1907732), (160, 953866), (320, 476933), (509, 299840), (937, 162880), (1018, 149920), (1874, 81440), (2036, 74960), (2545, 59968), (3748, 40720), (4072, 37480), (4685, 32576), (5090, 29984), (7496, 20360), (8144, 18740), (9370, 16288), (10180, 14992)]