22880280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{190669}}^1$

素因数の和:190683

約数の個数: 32

約数和(自身を含む): 68641200

約数和(自身を除く): 45760920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 190669, 381338, 572007, 762676, 953345, 1144014, 1525352, 1906690, 2288028, 2860035, 3813380, 4576056, 5720070, 7626760, 11440140, 22880280]

約数ペア:

[(1, 22880280), (2, 11440140), (3, 7626760), (4, 5720070), (5, 4576056), (6, 3813380), (8, 2860035), (10, 2288028), (12, 1906690), (15, 1525352), (20, 1144014), (24, 953345), (30, 762676), (40, 572007), (60, 381338), (120, 190669)]