172275984720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{481433}}^1$

素因数の和:481530

約数の個数: 240

約数和(自身を含む): 670525869312

約数和(自身を除く): 498249884592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 112, 120, 126, 140, 142, 144, 168, 180, 210, 213, 240, 252, 280, 284, 315, 336, 355, 360, 420, 426, 497, 504, 560, 568, 630, 639, 710, 720, 840, 852, 994, 1008, 1065, 1136, 1260, 1278, 1420, 1491, 1680, 1704, 1988, 2130, 2485, 2520, 2556, 2840, 2982, 3195, 3408, 3976, 4260, 4473, 4970, 5040, 5112, 5680, 5964, 6390, 7455, 7952, 8520, 8946, 9940, 10224, 11928, 12780, 14910, 17040, 17892, 19880, 22365, 23856, 25560, 29820, 35784, 39760, 44730, 51120, 59640, 71568, 89460, 119280, 178920, 357840, 481433, 962866, 1444299, 1925732, 2407165, 2888598, 3370031, 3851464, 4332897, 4814330, 5777196, 6740062, 7221495, 7702928, 8665794, 9628660, 10110093, 11554392, 13480124, 14442990, 16850155, 17331588, 19257320, 20220186, 21664485, 23108784, 26960248, 28885980, 30330279, 33700310, 34181743, 34663176, 38514640, 40440372, 43328970, 50550465, 53920496, 57771960, 60660558, 67400620, 68363486, 69326352, 80880744, 86657940, 101100930, 102545229, 115543920, 121321116, 134801240, 136726972, 151651395, 161761488, 170908715, 173315880, 202201860, 205090458, 239272201, 242642232, 269602480, 273453944, 303302790, 307635687, 341817430, 346631760, 404403720, 410180916, 478544402, 485284464, 512726145, 546907888, 606605580, 615271374, 683634860, 717816603, 808807440, 820361832, 957088804, 1025452290, 1196361005, 1213211160, 1230542748, 1367269720, 1435633206, 1538178435, 1640723664, 1914177608, 2050904580, 2153449809, 2392722010, 2426422320, 2461085496, 2734539440, 2871266412, 3076356870, 3589083015, 3828355216, 4101809160, 4306899618, 4785444020, 4922170992, 5742532824, 6152713740, 7178166030, 8203618320, 8613799236, 9570888040, 10767249045, 11485065648, 12305427480, 14356332060, 17227598472, 19141776080, 21534498090, 24610854960, 28712664120, 34455196944, 43068996180, 57425328240, 86137992360, 172275984720]

約数ペア:

[(1, 172275984720), (2, 86137992360), (3, 57425328240), (4, 43068996180), (5, 34455196944), (6, 28712664120), (7, 24610854960), (8, 21534498090), (9, 19141776080), (10, 17227598472), (12, 14356332060), (14, 12305427480), (15, 11485065648), (16, 10767249045), (18, 9570888040), (20, 8613799236), (21, 8203618320), (24, 7178166030), (28, 6152713740), (30, 5742532824), (35, 4922170992), (36, 4785444020), (40, 4306899618), (42, 4101809160), (45, 3828355216), (48, 3589083015), (56, 3076356870), (60, 2871266412), (63, 2734539440), (70, 2461085496), (71, 2426422320), (72, 2392722010), (80, 2153449809), (84, 2050904580), (90, 1914177608), (105, 1640723664), (112, 1538178435), (120, 1435633206), (126, 1367269720), (140, 1230542748), (142, 1213211160), (144, 1196361005), (168, 1025452290), (180, 957088804), (210, 820361832), (213, 808807440), (240, 717816603), (252, 683634860), (280, 615271374), (284, 606605580), (315, 546907888), (336, 512726145), (355, 485284464), (360, 478544402), (420, 410180916), (426, 404403720), (497, 346631760), (504, 341817430), (560, 307635687), (568, 303302790), (630, 273453944), (639, 269602480), (710, 242642232), (720, 239272201), (840, 205090458), (852, 202201860), (994, 173315880), (1008, 170908715), (1065, 161761488), (1136, 151651395), (1260, 136726972), (1278, 134801240), (1420, 121321116), (1491, 115543920), (1680, 102545229), (1704, 101100930), (1988, 86657940), (2130, 80880744), (2485, 69326352), (2520, 68363486), (2556, 67400620), (2840, 60660558), (2982, 57771960), (3195, 53920496), (3408, 50550465), (3976, 43328970), (4260, 40440372), (4473, 38514640), (4970, 34663176), (5040, 34181743), (5112, 33700310), (5680, 30330279), (5964, 28885980), (6390, 26960248), (7455, 23108784), (7952, 21664485), (8520, 20220186), (8946, 19257320), (9940, 17331588), (10224, 16850155), (11928, 14442990), (12780, 13480124), (14910, 11554392), (17040, 10110093), (17892, 9628660), (19880, 8665794), (22365, 7702928), (23856, 7221495), (25560, 6740062), (29820, 5777196), (35784, 4814330), (39760, 4332897), (44730, 3851464), (51120, 3370031), (59640, 2888598), (71568, 2407165), (89460, 1925732), (119280, 1444299), (178920, 962866), (357840, 481433)]