83886120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5419}}^1$

素因数の和:5479

約数の個数: 96

約数和(自身を含む): 279021600

約数和(自身を除く): 195135480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 5419, 7740, 10838, 15480, 16257, 21676, 27095, 32514, 43352, 48771, 54190, 65028, 81285, 97542, 108380, 130056, 162570, 195084, 216760, 233017, 243855, 325140, 390168, 466034, 487710, 650280, 699051, 932068, 975420, 1165085, 1398102, 1864136, 1950840, 2097153, 2330170, 2796204, 3495255, 4194306, 4660340, 5592408, 6990510, 8388612, 9320680, 10485765, 13981020, 16777224, 20971530, 27962040, 41943060, 83886120]

約数ペア:

[(1, 83886120), (2, 41943060), (3, 27962040), (4, 20971530), (5, 16777224), (6, 13981020), (8, 10485765), (9, 9320680), (10, 8388612), (12, 6990510), (15, 5592408), (18, 4660340), (20, 4194306), (24, 3495255), (30, 2796204), (36, 2330170), (40, 2097153), (43, 1950840), (45, 1864136), (60, 1398102), (72, 1165085), (86, 975420), (90, 932068), (120, 699051), (129, 650280), (172, 487710), (180, 466034), (215, 390168), (258, 325140), (344, 243855), (360, 233017), (387, 216760), (430, 195084), (516, 162570), (645, 130056), (774, 108380), (860, 97542), (1032, 81285), (1290, 65028), (1548, 54190), (1720, 48771), (1935, 43352), (2580, 32514), (3096, 27095), (3870, 21676), (5160, 16257), (5419, 15480), (7740, 10838)]