90750240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{3001}}^1$

素因数の和:3032

約数の個数: 192

約数和(自身を含む): 363121920

約数和(自身を除く): 272371680

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, 3001, 3024, 3360, 3780, 4320, 5040, 6002, 6048, 7560, 9003, 10080, 12004, 15005, 15120, 18006, 21007, 24008, 27009, 30010, 30240, 36012, 42014, 45015, 48016, 54018, 60020, 63021, 72024, 81027, 84028, 90030, 96032, 105035, 108036, 120040, 126042, 135045, 144048, 162054, 168056, 180060, 189063, 210070, 216072, 240080, 252084, 270090, 288096, 315105, 324108, 336112, 360120, 378126, 405135, 420140, 432144, 480160, 504168, 540180, 567189, 630210, 648216, 672224, 720240, 756252, 810270, 840280, 864288, 945315, 1008336, 1080360, 1134378, 1260420, 1296432, 1440480, 1512504, 1620540, 1680560, 1890630, 2016672, 2160720, 2268756, 2520840, 2592864, 2835945, 3025008, 3241080, 3361120, 3781260, 4321440, 4537512, 5041680, 5671890, 6050016, 6482160, 7562520, 9075024, 10083360, 11343780, 12964320, 15125040, 18150048, 22687560, 30250080, 45375120, 90750240]

約数ペア:

[(1, 90750240), (2, 45375120), (3, 30250080), (4, 22687560), (5, 18150048), (6, 15125040), (7, 12964320), (8, 11343780), (9, 10083360), (10, 9075024), (12, 7562520), (14, 6482160), (15, 6050016), (16, 5671890), (18, 5041680), (20, 4537512), (21, 4321440), (24, 3781260), (27, 3361120), (28, 3241080), (30, 3025008), (32, 2835945), (35, 2592864), (36, 2520840), (40, 2268756), (42, 2160720), (45, 2016672), (48, 1890630), (54, 1680560), (56, 1620540), (60, 1512504), (63, 1440480), (70, 1296432), (72, 1260420), (80, 1134378), (84, 1080360), (90, 1008336), (96, 945315), (105, 864288), (108, 840280), (112, 810270), (120, 756252), (126, 720240), (135, 672224), (140, 648216), (144, 630210), (160, 567189), (168, 540180), (180, 504168), (189, 480160), (210, 432144), (216, 420140), (224, 405135), (240, 378126), (252, 360120), (270, 336112), (280, 324108), (288, 315105), (315, 288096), (336, 270090), (360, 252084), (378, 240080), (420, 216072), (432, 210070), (480, 189063), (504, 180060), (540, 168056), (560, 162054), (630, 144048), (672, 135045), (720, 126042), (756, 120040), (840, 108036), (864, 105035), (945, 96032), (1008, 90030), (1080, 84028), (1120, 81027), (1260, 72024), (1440, 63021), (1512, 60020), (1680, 54018), (1890, 48016), (2016, 45015), (2160, 42014), (2520, 36012), (3001, 30240), (3024, 30010), (3360, 27009), (3780, 24008), (4320, 21007), (5040, 18006), (6002, 15120), (6048, 15005), (7560, 12004), (9003, 10080)]