42864840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{119069}}^1$

素因数の和:119086

約数の個数: 48

約数和(自身を含む): 139311900

約数和(自身を除く): 96447060

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, 119069, 238138, 357207, 476276, 595345, 714414, 952552, 1071621, 1190690, 1428828, 1786035, 2143242, 2381380, 2857656, 3572070, 4286484, 4762760, 5358105, 7144140, 8572968, 10716210, 14288280, 21432420, 42864840]

約数ペア:

[(1, 42864840), (2, 21432420), (3, 14288280), (4, 10716210), (5, 8572968), (6, 7144140), (8, 5358105), (9, 4762760), (10, 4286484), (12, 3572070), (15, 2857656), (18, 2381380), (20, 2143242), (24, 1786035), (30, 1428828), (36, 1190690), (40, 1071621), (45, 952552), (60, 714414), (72, 595345), (90, 476276), (120, 357207), (180, 238138), (360, 119069)]