121050720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{4003}}^1$

素因数の和:4034

約数の個数: 192

約数和(自身を含む): 484323840

約数和(自身を除く): 363273120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4003, 4320, 5040, 6048, 7560, 8006, 10080, 12009, 15120, 16012, 20015, 24018, 28021, 30240, 32024, 36027, 40030, 48036, 56042, 60045, 64048, 72054, 80060, 84063, 96072, 108081, 112084, 120090, 128096, 140105, 144108, 160120, 168126, 180135, 192144, 216162, 224168, 240180, 252189, 280210, 288216, 320240, 336252, 360270, 384288, 420315, 432324, 448336, 480360, 504378, 540405, 560420, 576432, 640480, 672504, 720540, 756567, 840630, 864648, 896672, 960720, 1008756, 1080810, 1120840, 1152864, 1260945, 1345008, 1441080, 1513134, 1681260, 1729296, 1921440, 2017512, 2161620, 2241680, 2521890, 2690016, 2882160, 3026268, 3362520, 3458592, 3782835, 4035024, 4323240, 4483360, 5043780, 5764320, 6052536, 6725040, 7565670, 8070048, 8646480, 10087560, 12105072, 13450080, 15131340, 17292960, 20175120, 24210144, 30262680, 40350240, 60525360, 121050720]

約数ペア:

[(1, 121050720), (2, 60525360), (3, 40350240), (4, 30262680), (5, 24210144), (6, 20175120), (7, 17292960), (8, 15131340), (9, 13450080), (10, 12105072), (12, 10087560), (14, 8646480), (15, 8070048), (16, 7565670), (18, 6725040), (20, 6052536), (21, 5764320), (24, 5043780), (27, 4483360), (28, 4323240), (30, 4035024), (32, 3782835), (35, 3458592), (36, 3362520), (40, 3026268), (42, 2882160), (45, 2690016), (48, 2521890), (54, 2241680), (56, 2161620), (60, 2017512), (63, 1921440), (70, 1729296), (72, 1681260), (80, 1513134), (84, 1441080), (90, 1345008), (96, 1260945), (105, 1152864), (108, 1120840), (112, 1080810), (120, 1008756), (126, 960720), (135, 896672), (140, 864648), (144, 840630), (160, 756567), (168, 720540), (180, 672504), (189, 640480), (210, 576432), (216, 560420), (224, 540405), (240, 504378), (252, 480360), (270, 448336), (280, 432324), (288, 420315), (315, 384288), (336, 360270), (360, 336252), (378, 320240), (420, 288216), (432, 280210), (480, 252189), (504, 240180), (540, 224168), (560, 216162), (630, 192144), (672, 180135), (720, 168126), (756, 160120), (840, 144108), (864, 140105), (945, 128096), (1008, 120090), (1080, 112084), (1120, 108081), (1260, 96072), (1440, 84063), (1512, 80060), (1680, 72054), (1890, 64048), (2016, 60045), (2160, 56042), (2520, 48036), (3024, 40030), (3360, 36027), (3780, 32024), (4003, 30240), (4320, 28021), (5040, 24018), (6048, 20015), (7560, 16012), (8006, 15120), (10080, 12009)]