113269240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{404533}}^1$

素因数の和:404551

約数の個数: 32

約数和(自身を含む): 291264480

約数和(自身を除く): 177995240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 404533, 809066, 1618132, 2022665, 2831731, 3236264, 4045330, 5663462, 8090660, 11326924, 14158655, 16181320, 22653848, 28317310, 56634620, 113269240]

約数ペア:

[(1, 113269240), (2, 56634620), (4, 28317310), (5, 22653848), (7, 16181320), (8, 14158655), (10, 11326924), (14, 8090660), (20, 5663462), (28, 4045330), (35, 3236264), (40, 2831731), (56, 2022665), (70, 1618132), (140, 809066), (280, 404533)]