516140280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1433723}}^1$

素因数の和:1433740

約数の個数: 48

約数和(自身を含む): 1677457080

約数和(自身を除く): 1161316800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1433723, 2867446, 4301169, 5734892, 7168615, 8602338, 11469784, 12903507, 14337230, 17204676, 21505845, 25807014, 28674460, 34409352, 43011690, 51614028, 57348920, 64517535, 86023380, 103228056, 129035070, 172046760, 258070140, 516140280]

約数ペア:

[(1, 516140280), (2, 258070140), (3, 172046760), (4, 129035070), (5, 103228056), (6, 86023380), (8, 64517535), (9, 57348920), (10, 51614028), (12, 43011690), (15, 34409352), (18, 28674460), (20, 25807014), (24, 21505845), (30, 17204676), (36, 14337230), (40, 12903507), (45, 11469784), (60, 8602338), (72, 7168615), (90, 5734892), (120, 4301169), (180, 2867446), (360, 1433723)]