1121784480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8753}}^1$

素因数の和:8863

約数の個数: 144

約数和(自身を含む): 3871544040

約数和(自身を除く): 2749759560

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, 89, 90, 96, 120, 144, 160, 178, 180, 240, 267, 288, 356, 360, 445, 480, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1440, 1602, 1780, 2136, 2670, 2848, 3204, 3560, 4005, 4272, 5340, 6408, 7120, 8010, 8544, 8753, 10680, 12816, 14240, 16020, 17506, 21360, 25632, 26259, 32040, 35012, 42720, 43765, 52518, 64080, 70024, 78777, 87530, 105036, 128160, 131295, 140048, 157554, 175060, 210072, 262590, 280096, 315108, 350120, 393885, 420144, 525180, 630216, 700240, 779017, 787770, 840288, 1050360, 1260432, 1400480, 1558034, 1575540, 2100720, 2337051, 2520864, 3116068, 3151080, 3895085, 4201440, 4674102, 6232136, 6302160, 7011153, 7790170, 9348204, 11685255, 12464272, 12604320, 14022306, 15580340, 18696408, 23370510, 24928544, 28044612, 31160680, 35055765, 37392816, 46741020, 56089224, 62321360, 70111530, 74785632, 93482040, 112178448, 124642720, 140223060, 186964080, 224356896, 280446120, 373928160, 560892240, 1121784480]

約数ペア:

[(1, 1121784480), (2, 560892240), (3, 373928160), (4, 280446120), (5, 224356896), (6, 186964080), (8, 140223060), (9, 124642720), (10, 112178448), (12, 93482040), (15, 74785632), (16, 70111530), (18, 62321360), (20, 56089224), (24, 46741020), (30, 37392816), (32, 35055765), (36, 31160680), (40, 28044612), (45, 24928544), (48, 23370510), (60, 18696408), (72, 15580340), (80, 14022306), (89, 12604320), (90, 12464272), (96, 11685255), (120, 9348204), (144, 7790170), (160, 7011153), (178, 6302160), (180, 6232136), (240, 4674102), (267, 4201440), (288, 3895085), (356, 3151080), (360, 3116068), (445, 2520864), (480, 2337051), (534, 2100720), (712, 1575540), (720, 1558034), (801, 1400480), (890, 1260432), (1068, 1050360), (1335, 840288), (1424, 787770), (1440, 779017), (1602, 700240), (1780, 630216), (2136, 525180), (2670, 420144), (2848, 393885), (3204, 350120), (3560, 315108), (4005, 280096), (4272, 262590), (5340, 210072), (6408, 175060), (7120, 157554), (8010, 140048), (8544, 131295), (8753, 128160), (10680, 105036), (12816, 87530), (14240, 78777), (16020, 70024), (17506, 64080), (21360, 52518), (25632, 43765), (26259, 42720), (32040, 35012)]