1382791680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{60017}}^1$

素因数の和:60046

約数の個数: 120

約数和(自身を含む): 4789076292

約数和(自身を除く): 3406284612

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 60017, 120034, 180051, 240068, 300085, 360102, 480136, 540153, 600170, 720204, 900255, 960272, 1080306, 1200340, 1440408, 1800510, 1920544, 2160612, 2400680, 2700765, 2880816, 3601020, 3841088, 4321224, 4801360, 5401530, 5761632, 7202040, 7682176, 8642448, 9602720, 10803060, 11523264, 14404080, 15364352, 17284896, 19205440, 21606120, 23046528, 28808160, 30728704, 34569792, 38410880, 43212240, 46093056, 57616320, 69139584, 76821760, 86424480, 92186112, 115232640, 138279168, 153643520, 172848960, 230465280, 276558336, 345697920, 460930560, 691395840, 1382791680]

約数ペア:

[(1, 1382791680), (2, 691395840), (3, 460930560), (4, 345697920), (5, 276558336), (6, 230465280), (8, 172848960), (9, 153643520), (10, 138279168), (12, 115232640), (15, 92186112), (16, 86424480), (18, 76821760), (20, 69139584), (24, 57616320), (30, 46093056), (32, 43212240), (36, 38410880), (40, 34569792), (45, 30728704), (48, 28808160), (60, 23046528), (64, 21606120), (72, 19205440), (80, 17284896), (90, 15364352), (96, 14404080), (120, 11523264), (128, 10803060), (144, 9602720), (160, 8642448), (180, 7682176), (192, 7202040), (240, 5761632), (256, 5401530), (288, 4801360), (320, 4321224), (360, 3841088), (384, 3601020), (480, 2880816), (512, 2700765), (576, 2400680), (640, 2160612), (720, 1920544), (768, 1800510), (960, 1440408), (1152, 1200340), (1280, 1080306), (1440, 960272), (1536, 900255), (1920, 720204), (2304, 600170), (2560, 540153), (2880, 480136), (3840, 360102), (4608, 300085), (5760, 240068), (7680, 180051), (11520, 120034), (23040, 60017)]