82512060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{72379}}^1$

素因数の和:72410

約数の個数: 48

約数和(自身を含む): 243196800

約数和(自身を除く): 160684740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 72379, 144758, 217137, 289516, 361895, 434274, 723790, 868548, 1085685, 1375201, 1447580, 2171370, 2750402, 4125603, 4342740, 5500804, 6876005, 8251206, 13752010, 16502412, 20628015, 27504020, 41256030, 82512060]

約数ペア:

[(1, 82512060), (2, 41256030), (3, 27504020), (4, 20628015), (5, 16502412), (6, 13752010), (10, 8251206), (12, 6876005), (15, 5500804), (19, 4342740), (20, 4125603), (30, 2750402), (38, 2171370), (57, 1447580), (60, 1375201), (76, 1085685), (95, 868548), (114, 723790), (190, 434274), (228, 361895), (285, 289516), (380, 217137), (570, 144758), (1140, 72379)]