181232242240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{80907251}}^1$

素因数の和:80907275

約数の個数: 56

約数和(自身を含む): 493210608192

約数和(自身を除く): 311978365952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 80907251, 161814502, 323629004, 404536255, 566350757, 647258008, 809072510, 1132701514, 1294516016, 1618145020, 2265403028, 2589032032, 2831753785, 3236290040, 4530806056, 5178064064, 5663507570, 6472580080, 9061612112, 11327015140, 12945160160, 18123224224, 22654030280, 25890320320, 36246448448, 45308060560, 90616121120, 181232242240]

約数ペア:

[(1, 181232242240), (2, 90616121120), (4, 45308060560), (5, 36246448448), (7, 25890320320), (8, 22654030280), (10, 18123224224), (14, 12945160160), (16, 11327015140), (20, 9061612112), (28, 6472580080), (32, 5663507570), (35, 5178064064), (40, 4530806056), (56, 3236290040), (64, 2831753785), (70, 2589032032), (80, 2265403028), (112, 1618145020), (140, 1294516016), (160, 1132701514), (224, 809072510), (280, 647258008), (320, 566350757), (448, 404536255), (560, 323629004), (1120, 161814502), (2240, 80907251)]