150342160

素因数分解:

$2^4\times 5^1\times {\mathrm{739}}^1\times {\mathrm{2543}}^1$

素因数の和:3295

約数の個数: 40

約数和(自身を含む): 350156160

約数和(自身を除く): 199814000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 739, 1478, 2543, 2956, 3695, 5086, 5912, 7390, 10172, 11824, 12715, 14780, 20344, 25430, 29560, 40688, 50860, 59120, 101720, 203440, 1879277, 3758554, 7517108, 9396385, 15034216, 18792770, 30068432, 37585540, 75171080, 150342160]

約数ペア:

[(1, 150342160), (2, 75171080), (4, 37585540), (5, 30068432), (8, 18792770), (10, 15034216), (16, 9396385), (20, 7517108), (40, 3758554), (80, 1879277), (739, 203440), (1478, 101720), (2543, 59120), (2956, 50860), (3695, 40688), (5086, 29560), (5912, 25430), (7390, 20344), (10172, 14780), (11824, 12715)]