320920380

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:93

約数の個数: 384

約数和(自身を含む): 1190246400

約数和(自身を除く): 869326020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 29, 30, 33, 36, 44, 45, 46, 54, 55, 58, 60, 66, 69, 81, 87, 90, 92, 99, 108, 110, 115, 116, 132, 135, 138, 145, 162, 165, 174, 180, 198, 207, 220, 230, 243, 253, 261, 270, 276, 290, 297, 319, 324, 330, 345, 348, 396, 405, 414, 435, 460, 486, 495, 506, 522, 540, 580, 594, 621, 638, 660, 667, 690, 729, 759, 783, 810, 828, 870, 891, 957, 972, 990, 1012, 1035, 1044, 1188, 1215, 1242, 1265, 1276, 1305, 1334, 1380, 1458, 1485, 1518, 1566, 1595, 1620, 1740, 1782, 1863, 1914, 1980, 2001, 2070, 2187, 2277, 2349, 2430, 2484, 2530, 2610, 2668, 2673, 2871, 2916, 2970, 3036, 3105, 3132, 3190, 3335, 3564, 3645, 3726, 3795, 3828, 3915, 4002, 4140, 4374, 4455, 4554, 4698, 4785, 4860, 5060, 5220, 5346, 5589, 5742, 5940, 6003, 6210, 6380, 6670, 6831, 7047, 7290, 7337, 7452, 7590, 7830, 8004, 8019, 8613, 8748, 8910, 9108, 9315, 9396, 9570, 10005, 10692, 10935, 11178, 11385, 11484, 11745, 12006, 12420, 13340, 13365, 13662, 14094, 14355, 14580, 14674, 15180, 15660, 16038, 16767, 17226, 17820, 18009, 18630, 19140, 20010, 20493, 21141, 21870, 22011, 22356, 22770, 23490, 24012, 24057, 25839, 26730, 27324, 27945, 28188, 28710, 29348, 30015, 32076, 33534, 34155, 34452, 35235, 36018, 36685, 37260, 40020, 40095, 40986, 42282, 43065, 43740, 44022, 45540, 46980, 48114, 50301, 51678, 53460, 54027, 55890, 57420, 60030, 61479, 63423, 66033, 67068, 68310, 70470, 72036, 73370, 77517, 80190, 81972, 83835, 84564, 86130, 88044, 90045, 96228, 100602, 102465, 103356, 105705, 108054, 110055, 111780, 120060, 120285, 122958, 126846, 129195, 132066, 136620, 140940, 146740, 155034, 160380, 162081, 167670, 172260, 180090, 184437, 198099, 201204, 204930, 211410, 216108, 220110, 232551, 240570, 245916, 251505, 253692, 258390, 264132, 270135, 307395, 310068, 317115, 324162, 330165, 335340, 360180, 368874, 387585, 396198, 409860, 422820, 440220, 465102, 481140, 486243, 503010, 516780, 540270, 553311, 594297, 614790, 634230, 648324, 660330, 697653, 737748, 775170, 792396, 810405, 922185, 930204, 972486, 990495, 1006020, 1080540, 1106622, 1162755, 1188594, 1229580, 1268460, 1320660, 1395306, 1458729, 1550340, 1620810, 1782891, 1844370, 1944972, 1980990, 2213244, 2325510, 2377188, 2431215, 2766555, 2790612, 2917458, 2971485, 3241620, 3488265, 3565782, 3688740, 3961980, 4651020, 4862430, 5348673, 5533110, 5834916, 5942970, 6976530, 7131564, 7293645, 8914455, 9724860, 10697346, 11066220, 11885940, 13953060, 14587290, 16046019, 17828910, 21394692, 26743365, 29174580, 32092038, 35657820, 53486730, 64184076, 80230095, 106973460, 160460190, 320920380]

約数ペア:

[(1, 320920380), (2, 160460190), (3, 106973460), (4, 80230095), (5, 64184076), (6, 53486730), (9, 35657820), (10, 32092038), (11, 29174580), (12, 26743365), (15, 21394692), (18, 17828910), (20, 16046019), (22, 14587290), (23, 13953060), (27, 11885940), (29, 11066220), (30, 10697346), (33, 9724860), (36, 8914455), (44, 7293645), (45, 7131564), (46, 6976530), (54, 5942970), (55, 5834916), (58, 5533110), (60, 5348673), (66, 4862430), (69, 4651020), (81, 3961980), (87, 3688740), (90, 3565782), (92, 3488265), (99, 3241620), (108, 2971485), (110, 2917458), (115, 2790612), (116, 2766555), (132, 2431215), (135, 2377188), (138, 2325510), (145, 2213244), (162, 1980990), (165, 1944972), (174, 1844370), (180, 1782891), (198, 1620810), (207, 1550340), (220, 1458729), (230, 1395306), (243, 1320660), (253, 1268460), (261, 1229580), (270, 1188594), (276, 1162755), (290, 1106622), (297, 1080540), (319, 1006020), (324, 990495), (330, 972486), (345, 930204), (348, 922185), (396, 810405), (405, 792396), (414, 775170), (435, 737748), (460, 697653), (486, 660330), (495, 648324), (506, 634230), (522, 614790), (540, 594297), (580, 553311), (594, 540270), (621, 516780), (638, 503010), (660, 486243), (667, 481140), (690, 465102), (729, 440220), (759, 422820), (783, 409860), (810, 396198), (828, 387585), (870, 368874), (891, 360180), (957, 335340), (972, 330165), (990, 324162), (1012, 317115), (1035, 310068), (1044, 307395), (1188, 270135), (1215, 264132), (1242, 258390), (1265, 253692), (1276, 251505), (1305, 245916), (1334, 240570), (1380, 232551), (1458, 220110), (1485, 216108), (1518, 211410), (1566, 204930), (1595, 201204), (1620, 198099), (1740, 184437), (1782, 180090), (1863, 172260), (1914, 167670), (1980, 162081), (2001, 160380), (2070, 155034), (2187, 146740), (2277, 140940), (2349, 136620), (2430, 132066), (2484, 129195), (2530, 126846), (2610, 122958), (2668, 120285), (2673, 120060), (2871, 111780), (2916, 110055), (2970, 108054), (3036, 105705), (3105, 103356), (3132, 102465), (3190, 100602), (3335, 96228), (3564, 90045), (3645, 88044), (3726, 86130), (3795, 84564), (3828, 83835), (3915, 81972), (4002, 80190), (4140, 77517), (4374, 73370), (4455, 72036), (4554, 70470), (4698, 68310), (4785, 67068), (4860, 66033), (5060, 63423), (5220, 61479), (5346, 60030), (5589, 57420), (5742, 55890), (5940, 54027), (6003, 53460), (6210, 51678), (6380, 50301), (6670, 48114), (6831, 46980), (7047, 45540), (7290, 44022), (7337, 43740), (7452, 43065), (7590, 42282), (7830, 40986), (8004, 40095), (8019, 40020), (8613, 37260), (8748, 36685), (8910, 36018), (9108, 35235), (9315, 34452), (9396, 34155), (9570, 33534), (10005, 32076), (10692, 30015), (10935, 29348), (11178, 28710), (11385, 28188), (11484, 27945), (11745, 27324), (12006, 26730), (12420, 25839), (13340, 24057), (13365, 24012), (13662, 23490), (14094, 22770), (14355, 22356), (14580, 22011), (14674, 21870), (15180, 21141), (15660, 20493), (16038, 20010), (16767, 19140), (17226, 18630), (17820, 18009)]