112542780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{267959}}^1$

素因数の和:267978

約数の個数: 48

約数和(自身を含む): 360138240

約数和(自身を除く): 247595460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 267959, 535918, 803877, 1071836, 1339795, 1607754, 1875713, 2679590, 3215508, 3751426, 4019385, 5359180, 5627139, 7502852, 8038770, 9378565, 11254278, 16077540, 18757130, 22508556, 28135695, 37514260, 56271390, 112542780]

約数ペア:

[(1, 112542780), (2, 56271390), (3, 37514260), (4, 28135695), (5, 22508556), (6, 18757130), (7, 16077540), (10, 11254278), (12, 9378565), (14, 8038770), (15, 7502852), (20, 5627139), (21, 5359180), (28, 4019385), (30, 3751426), (35, 3215508), (42, 2679590), (60, 1875713), (70, 1607754), (84, 1339795), (105, 1071836), (140, 803877), (210, 535918), (420, 267959)]