123948480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{129113}}^1$

素因数の和:129133

約数の個数: 56

約数和(自身を含む): 393539472

約数和(自身を除く): 269590992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 129113, 258226, 387339, 516452, 645565, 774678, 1032904, 1291130, 1549356, 1936695, 2065808, 2582260, 3098712, 3873390, 4131616, 5164520, 6197424, 7746780, 8263232, 10329040, 12394848, 15493560, 20658080, 24789696, 30987120, 41316160, 61974240, 123948480]

約数ペア:

[(1, 123948480), (2, 61974240), (3, 41316160), (4, 30987120), (5, 24789696), (6, 20658080), (8, 15493560), (10, 12394848), (12, 10329040), (15, 8263232), (16, 7746780), (20, 6197424), (24, 5164520), (30, 4131616), (32, 3873390), (40, 3098712), (48, 2582260), (60, 2065808), (64, 1936695), (80, 1549356), (96, 1291130), (120, 1032904), (160, 774678), (192, 645565), (240, 516452), (320, 387339), (480, 258226), (960, 129113)]