115384680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{320513}}^1$

素因数の和:320530

約数の個数: 48

約数和(自身を含む): 375001380

約数和(自身を除く): 259616700

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, 320513, 641026, 961539, 1282052, 1602565, 1923078, 2564104, 2884617, 3205130, 3846156, 4807695, 5769234, 6410260, 7692312, 9615390, 11538468, 12820520, 14423085, 19230780, 23076936, 28846170, 38461560, 57692340, 115384680]

約数ペア:

[(1, 115384680), (2, 57692340), (3, 38461560), (4, 28846170), (5, 23076936), (6, 19230780), (8, 14423085), (9, 12820520), (10, 11538468), (12, 9615390), (15, 7692312), (18, 6410260), (20, 5769234), (24, 4807695), (30, 3846156), (36, 3205130), (40, 2884617), (45, 2564104), (60, 1923078), (72, 1602565), (90, 1282052), (120, 961539), (180, 641026), (360, 320513)]