224080360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{800287}}^1$

素因数の和:800305

約数の個数: 32

約数和(自身を含む): 576207360

約数和(自身を除く): 352127000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 800287, 1600574, 3201148, 4001435, 5602009, 6402296, 8002870, 11204018, 16005740, 22408036, 28010045, 32011480, 44816072, 56020090, 112040180, 224080360]

約数ペア:

[(1, 224080360), (2, 112040180), (4, 56020090), (5, 44816072), (7, 32011480), (8, 28010045), (10, 22408036), (14, 16005740), (20, 11204018), (28, 8002870), (35, 6402296), (40, 5602009), (56, 4001435), (70, 3201148), (140, 1600574), (280, 800287)]