229738440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1914487}}^1$

素因数の和:1914501

約数の個数: 32

約数和(自身を含む): 689215680

約数和(自身を除く): 459477240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1914487, 3828974, 5743461, 7657948, 9572435, 11486922, 15315896, 19144870, 22973844, 28717305, 38289740, 45947688, 57434610, 76579480, 114869220, 229738440]

約数ペア:

[(1, 229738440), (2, 114869220), (3, 76579480), (4, 57434610), (5, 45947688), (6, 38289740), (8, 28717305), (10, 22973844), (12, 19144870), (15, 15315896), (20, 11486922), (24, 9572435), (30, 7657948), (40, 5743461), (60, 3828974), (120, 1914487)]