138467520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{48079}}^1$

素因数の和:48102

約数の個数: 84

約数和(自身を含む): 476280480

約数和(自身を除く): 337812960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 48079, 96158, 144237, 192316, 240395, 288474, 384632, 432711, 480790, 576948, 721185, 769264, 865422, 961580, 1153896, 1442370, 1538528, 1730844, 1923160, 2163555, 2307792, 2884740, 3077056, 3461688, 3846320, 4327110, 4615584, 5769480, 6923376, 7692640, 8654220, 9231168, 11538960, 13846752, 15385280, 17308440, 23077920, 27693504, 34616880, 46155840, 69233760, 138467520]

約数ペア:

[(1, 138467520), (2, 69233760), (3, 46155840), (4, 34616880), (5, 27693504), (6, 23077920), (8, 17308440), (9, 15385280), (10, 13846752), (12, 11538960), (15, 9231168), (16, 8654220), (18, 7692640), (20, 6923376), (24, 5769480), (30, 4615584), (32, 4327110), (36, 3846320), (40, 3461688), (45, 3077056), (48, 2884740), (60, 2307792), (64, 2163555), (72, 1923160), (80, 1730844), (90, 1538528), (96, 1442370), (120, 1153896), (144, 961580), (160, 865422), (180, 769264), (192, 721185), (240, 576948), (288, 480790), (320, 432711), (360, 384632), (480, 288474), (576, 240395), (720, 192316), (960, 144237), (1440, 96158), (2880, 48079)]