83040840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{919}}^1$

素因数の和:1187

約数の個数: 96

約数和(自身を含む): 271252800

約数和(自身を除く): 188211960

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, 251, 360, 502, 753, 919, 1004, 1255, 1506, 1838, 2008, 2259, 2510, 2757, 3012, 3676, 3765, 4518, 4595, 5020, 5514, 6024, 7352, 7530, 8271, 9036, 9190, 10040, 11028, 11295, 13785, 15060, 16542, 18072, 18380, 22056, 22590, 27570, 30120, 33084, 36760, 41355, 45180, 55140, 66168, 82710, 90360, 110280, 165420, 230669, 330840, 461338, 692007, 922676, 1153345, 1384014, 1845352, 2076021, 2306690, 2768028, 3460035, 4152042, 4613380, 5536056, 6920070, 8304084, 9226760, 10380105, 13840140, 16608168, 20760210, 27680280, 41520420, 83040840]

約数ペア:

[(1, 83040840), (2, 41520420), (3, 27680280), (4, 20760210), (5, 16608168), (6, 13840140), (8, 10380105), (9, 9226760), (10, 8304084), (12, 6920070), (15, 5536056), (18, 4613380), (20, 4152042), (24, 3460035), (30, 2768028), (36, 2306690), (40, 2076021), (45, 1845352), (60, 1384014), (72, 1153345), (90, 922676), (120, 692007), (180, 461338), (251, 330840), (360, 230669), (502, 165420), (753, 110280), (919, 90360), (1004, 82710), (1255, 66168), (1506, 55140), (1838, 45180), (2008, 41355), (2259, 36760), (2510, 33084), (2757, 30120), (3012, 27570), (3676, 22590), (3765, 22056), (4518, 18380), (4595, 18072), (5020, 16542), (5514, 15060), (6024, 13785), (7352, 11295), (7530, 11028), (8271, 10040), (9036, 9190)]