1522280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2033

約数の個数: 32

約数和(自身を含む): 3607200

約数和(自身を除く): 2084920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2003, 4006, 8012, 10015, 16024, 20030, 38057, 40060, 76114, 80120, 152228, 190285, 304456, 380570, 761140, 1522280]

約数ペア:

[(1, 1522280), (2, 761140), (4, 380570), (5, 304456), (8, 190285), (10, 152228), (19, 80120), (20, 76114), (38, 40060), (40, 38057), (76, 20030), (95, 16024), (152, 10015), (190, 8012), (380, 4006), (760, 2003)]