2751120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3821}}^1$

素因数の和:3840

約数の個数: 60

約数和(自身を含む): 9241596

約数和(自身を除く): 6490476

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3821, 7642, 11463, 15284, 19105, 22926, 30568, 34389, 38210, 45852, 57315, 61136, 68778, 76420, 91704, 114630, 137556, 152840, 171945, 183408, 229260, 275112, 305680, 343890, 458520, 550224, 687780, 917040, 1375560, 2751120]

約数ペア:

[(1, 2751120), (2, 1375560), (3, 917040), (4, 687780), (5, 550224), (6, 458520), (8, 343890), (9, 305680), (10, 275112), (12, 229260), (15, 183408), (16, 171945), (18, 152840), (20, 137556), (24, 114630), (30, 91704), (36, 76420), (40, 68778), (45, 61136), (48, 57315), (60, 45852), (72, 38210), (80, 34389), (90, 30568), (120, 22926), (144, 19105), (180, 15284), (240, 11463), (360, 7642), (720, 3821)]