4044060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{7489}}^1$

素因数の和:7507

約数の個数: 48

約数和(自身を含む): 12583200

約数和(自身を除く): 8539140

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, 7489, 14978, 22467, 29956, 37445, 44934, 67401, 74890, 89868, 112335, 134802, 149780, 202203, 224670, 269604, 337005, 404406, 449340, 674010, 808812, 1011015, 1348020, 2022030, 4044060]

約数ペア:

[(1, 4044060), (2, 2022030), (3, 1348020), (4, 1011015), (5, 808812), (6, 674010), (9, 449340), (10, 404406), (12, 337005), (15, 269604), (18, 224670), (20, 202203), (27, 149780), (30, 134802), (36, 112335), (45, 89868), (54, 74890), (60, 67401), (90, 44934), (108, 37445), (135, 29956), (180, 22467), (270, 14978), (540, 7489)]