121293180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{224617}}^1$

素因数の和:224635

約数の個数: 48

約数和(自身を含む): 377358240

約数和(自身を除く): 256065060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 224617, 449234, 673851, 898468, 1123085, 1347702, 2021553, 2246170, 2695404, 3369255, 4043106, 4492340, 6064659, 6738510, 8086212, 10107765, 12129318, 13477020, 20215530, 24258636, 30323295, 40431060, 60646590, 121293180]

約数ペア:

[(1, 121293180), (2, 60646590), (3, 40431060), (4, 30323295), (5, 24258636), (6, 20215530), (9, 13477020), (10, 12129318), (12, 10107765), (15, 8086212), (18, 6738510), (20, 6064659), (27, 4492340), (30, 4043106), (36, 3369255), (45, 2695404), (54, 2246170), (60, 2021553), (90, 1347702), (108, 1123085), (135, 898468), (180, 673851), (270, 449234), (540, 224617)]