1375560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3821}}^1$

素因数の和:3838

約数の個数: 48

約数和(自身を含む): 4471740

約数和(自身を除く): 3096180

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, 3821, 7642, 11463, 15284, 19105, 22926, 30568, 34389, 38210, 45852, 57315, 68778, 76420, 91704, 114630, 137556, 152840, 171945, 229260, 275112, 343890, 458520, 687780, 1375560]

約数ペア:

[(1, 1375560), (2, 687780), (3, 458520), (4, 343890), (5, 275112), (6, 229260), (8, 171945), (9, 152840), (10, 137556), (12, 114630), (15, 91704), (18, 76420), (20, 68778), (24, 57315), (30, 45852), (36, 38210), (40, 34389), (45, 30568), (60, 22926), (72, 19105), (90, 15284), (120, 11463), (180, 7642), (360, 3821)]