27704760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{230873}}^1$

素因数の和:230887

約数の個数: 32

約数和(自身を含む): 83114640

約数和(自身を除く): 55409880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 230873, 461746, 692619, 923492, 1154365, 1385238, 1846984, 2308730, 2770476, 3463095, 4617460, 5540952, 6926190, 9234920, 13852380, 27704760]

約数ペア:

[(1, 27704760), (2, 13852380), (3, 9234920), (4, 6926190), (5, 5540952), (6, 4617460), (8, 3463095), (10, 2770476), (12, 2308730), (15, 1846984), (20, 1385238), (24, 1154365), (30, 923492), (40, 692619), (60, 461746), (120, 230873)]