84762180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{156967}}^1$

素因数の和:156985

約数の個数: 48

約数和(自身を含む): 263706240

約数和(自身を除く): 178944060

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, 156967, 313934, 470901, 627868, 784835, 941802, 1412703, 1569670, 1883604, 2354505, 2825406, 3139340, 4238109, 4709010, 5650812, 7063515, 8476218, 9418020, 14127030, 16952436, 21190545, 28254060, 42381090, 84762180]

約数ペア:

[(1, 84762180), (2, 42381090), (3, 28254060), (4, 21190545), (5, 16952436), (6, 14127030), (9, 9418020), (10, 8476218), (12, 7063515), (15, 5650812), (18, 4709010), (20, 4238109), (27, 3139340), (30, 2825406), (36, 2354505), (45, 1883604), (54, 1569670), (60, 1412703), (90, 941802), (108, 784835), (135, 627868), (180, 470901), (270, 313934), (540, 156967)]