79313760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{55079}}^1$

素因数の和:55100

約数の個数: 72

約数和(自身を含む): 270663120

約数和(自身を除く): 191349360

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 55079, 110158, 165237, 220316, 275395, 330474, 440632, 495711, 550790, 660948, 826185, 881264, 991422, 1101580, 1321896, 1652370, 1762528, 1982844, 2203160, 2478555, 2643792, 3304740, 3965688, 4406320, 4957110, 5287584, 6609480, 7931376, 8812640, 9914220, 13218960, 15862752, 19828440, 26437920, 39656880, 79313760]

約数ペア:

[(1, 79313760), (2, 39656880), (3, 26437920), (4, 19828440), (5, 15862752), (6, 13218960), (8, 9914220), (9, 8812640), (10, 7931376), (12, 6609480), (15, 5287584), (16, 4957110), (18, 4406320), (20, 3965688), (24, 3304740), (30, 2643792), (32, 2478555), (36, 2203160), (40, 1982844), (45, 1762528), (48, 1652370), (60, 1321896), (72, 1101580), (80, 991422), (90, 881264), (96, 826185), (120, 660948), (144, 550790), (160, 495711), (180, 440632), (240, 330474), (288, 275395), (360, 220316), (480, 165237), (720, 110158), (1440, 55079)]