2696040

素因数分解:

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

素因数の和:7506

約数の個数: 48

約数和(自身を含む): 8763300

約数和(自身を除く): 6067260

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, 7489, 14978, 22467, 29956, 37445, 44934, 59912, 67401, 74890, 89868, 112335, 134802, 149780, 179736, 224670, 269604, 299560, 337005, 449340, 539208, 674010, 898680, 1348020, 2696040]

約数ペア:

[(1, 2696040), (2, 1348020), (3, 898680), (4, 674010), (5, 539208), (6, 449340), (8, 337005), (9, 299560), (10, 269604), (12, 224670), (15, 179736), (18, 149780), (20, 134802), (24, 112335), (30, 89868), (36, 74890), (40, 67401), (45, 59912), (60, 44934), (72, 37445), (90, 29956), (120, 22467), (180, 14978), (360, 7489)]