1180280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 2797200

約数和(自身を除く): 1616920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1553, 3106, 6212, 7765, 12424, 15530, 29507, 31060, 59014, 62120, 118028, 147535, 236056, 295070, 590140, 1180280]

約数ペア:

[(1, 1180280), (2, 590140), (4, 295070), (5, 236056), (8, 147535), (10, 118028), (19, 62120), (20, 59014), (38, 31060), (40, 29507), (76, 15530), (95, 12424), (152, 7765), (190, 6212), (380, 3106), (760, 1553)]