167772240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5419}}^1$

素因数の和:5481

約数の個数: 120

約数和(自身を含む): 576644640

約数和(自身を除く): 408872400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 5419, 6192, 7740, 10320, 10838, 15480, 16257, 21676, 27095, 30960, 32514, 43352, 48771, 54190, 65028, 81285, 86704, 97542, 108380, 130056, 162570, 195084, 216760, 233017, 243855, 260112, 325140, 390168, 433520, 466034, 487710, 650280, 699051, 780336, 932068, 975420, 1165085, 1300560, 1398102, 1864136, 1950840, 2097153, 2330170, 2796204, 3495255, 3728272, 3901680, 4194306, 4660340, 5592408, 6990510, 8388612, 9320680, 10485765, 11184816, 13981020, 16777224, 18641360, 20971530, 27962040, 33554448, 41943060, 55924080, 83886120, 167772240]

約数ペア:

[(1, 167772240), (2, 83886120), (3, 55924080), (4, 41943060), (5, 33554448), (6, 27962040), (8, 20971530), (9, 18641360), (10, 16777224), (12, 13981020), (15, 11184816), (16, 10485765), (18, 9320680), (20, 8388612), (24, 6990510), (30, 5592408), (36, 4660340), (40, 4194306), (43, 3901680), (45, 3728272), (48, 3495255), (60, 2796204), (72, 2330170), (80, 2097153), (86, 1950840), (90, 1864136), (120, 1398102), (129, 1300560), (144, 1165085), (172, 975420), (180, 932068), (215, 780336), (240, 699051), (258, 650280), (344, 487710), (360, 466034), (387, 433520), (430, 390168), (516, 325140), (645, 260112), (688, 243855), (720, 233017), (774, 216760), (860, 195084), (1032, 162570), (1290, 130056), (1548, 108380), (1720, 97542), (1935, 86704), (2064, 81285), (2580, 65028), (3096, 54190), (3440, 48771), (3870, 43352), (5160, 32514), (5419, 30960), (6192, 27095), (7740, 21676), (10320, 16257), (10838, 15480)]