72270018480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{13903}}^1$

素因数の和:14120

約数の個数: 240

約数和(自身を含む): 247649149440

約数和(自身を除く): 175379130960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 179, 220, 240, 242, 264, 330, 358, 363, 440, 484, 528, 537, 605, 660, 716, 726, 880, 895, 968, 1074, 1210, 1320, 1432, 1452, 1790, 1815, 1936, 1969, 2148, 2420, 2640, 2685, 2864, 2904, 3580, 3630, 3938, 4296, 4840, 5370, 5808, 5907, 7160, 7260, 7876, 8592, 9680, 9845, 10740, 11814, 13903, 14320, 14520, 15752, 19690, 21480, 21659, 23628, 27806, 29040, 29535, 31504, 39380, 41709, 42960, 43318, 47256, 55612, 59070, 64977, 69515, 78760, 83418, 86636, 94512, 108295, 111224, 118140, 129954, 139030, 152933, 157520, 166836, 173272, 208545, 216590, 222448, 236280, 259908, 278060, 305866, 324885, 333672, 346544, 417090, 433180, 458799, 472560, 519816, 556120, 611732, 649770, 667344, 764665, 834180, 866360, 917598, 1039632, 1112240, 1223464, 1299540, 1529330, 1668360, 1682263, 1732720, 1835196, 2293995, 2446928, 2488637, 2599080, 3058660, 3336720, 3364526, 3670392, 4587990, 4977274, 5046789, 5198160, 6117320, 6729052, 7340784, 7465911, 8411315, 9175980, 9954548, 10093578, 12234640, 12443185, 13458104, 14931822, 16822630, 18351960, 19909096, 20187156, 24886370, 25233945, 26916208, 27375007, 29863644, 33645260, 36703920, 37329555, 39818192, 40374312, 49772740, 50467890, 54750014, 59727288, 67290520, 74659110, 80748624, 82125021, 99545480, 100935780, 109500028, 119454576, 134581040, 136875035, 149318220, 164250042, 199090960, 201871560, 219000056, 273750070, 298636440, 301125077, 328500084, 403743120, 410625105, 438000112, 547500140, 597272880, 602250154, 657000168, 821250210, 903375231, 1095000280, 1204500308, 1314000336, 1505625385, 1642500420, 1806750462, 2190000560, 2409000616, 3011250770, 3285000840, 3613500924, 4516876155, 4818001232, 6022501540, 6570001680, 7227001848, 9033752310, 12045003080, 14454003696, 18067504620, 24090006160, 36135009240, 72270018480]

約数ペア:

[(1, 72270018480), (2, 36135009240), (3, 24090006160), (4, 18067504620), (5, 14454003696), (6, 12045003080), (8, 9033752310), (10, 7227001848), (11, 6570001680), (12, 6022501540), (15, 4818001232), (16, 4516876155), (20, 3613500924), (22, 3285000840), (24, 3011250770), (30, 2409000616), (33, 2190000560), (40, 1806750462), (44, 1642500420), (48, 1505625385), (55, 1314000336), (60, 1204500308), (66, 1095000280), (80, 903375231), (88, 821250210), (110, 657000168), (120, 602250154), (121, 597272880), (132, 547500140), (165, 438000112), (176, 410625105), (179, 403743120), (220, 328500084), (240, 301125077), (242, 298636440), (264, 273750070), (330, 219000056), (358, 201871560), (363, 199090960), (440, 164250042), (484, 149318220), (528, 136875035), (537, 134581040), (605, 119454576), (660, 109500028), (716, 100935780), (726, 99545480), (880, 82125021), (895, 80748624), (968, 74659110), (1074, 67290520), (1210, 59727288), (1320, 54750014), (1432, 50467890), (1452, 49772740), (1790, 40374312), (1815, 39818192), (1936, 37329555), (1969, 36703920), (2148, 33645260), (2420, 29863644), (2640, 27375007), (2685, 26916208), (2864, 25233945), (2904, 24886370), (3580, 20187156), (3630, 19909096), (3938, 18351960), (4296, 16822630), (4840, 14931822), (5370, 13458104), (5808, 12443185), (5907, 12234640), (7160, 10093578), (7260, 9954548), (7876, 9175980), (8592, 8411315), (9680, 7465911), (9845, 7340784), (10740, 6729052), (11814, 6117320), (13903, 5198160), (14320, 5046789), (14520, 4977274), (15752, 4587990), (19690, 3670392), (21480, 3364526), (21659, 3336720), (23628, 3058660), (27806, 2599080), (29040, 2488637), (29535, 2446928), (31504, 2293995), (39380, 1835196), (41709, 1732720), (42960, 1682263), (43318, 1668360), (47256, 1529330), (55612, 1299540), (59070, 1223464), (64977, 1112240), (69515, 1039632), (78760, 917598), (83418, 866360), (86636, 834180), (94512, 764665), (108295, 667344), (111224, 649770), (118140, 611732), (129954, 556120), (139030, 519816), (152933, 472560), (157520, 458799), (166836, 433180), (173272, 417090), (208545, 346544), (216590, 333672), (222448, 324885), (236280, 305866), (259908, 278060)]