498492720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:700

約数の個数: 240

約数和(自身を含む): 1845765792

約数和(自身を除く): 1347273072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 113, 120, 132, 144, 165, 176, 180, 198, 220, 226, 240, 264, 330, 339, 360, 396, 440, 452, 495, 528, 557, 565, 660, 678, 720, 792, 880, 904, 990, 1017, 1114, 1130, 1243, 1320, 1356, 1584, 1671, 1695, 1808, 1980, 2034, 2228, 2260, 2486, 2640, 2712, 2785, 3342, 3390, 3729, 3960, 4068, 4456, 4520, 4972, 5013, 5085, 5424, 5570, 6127, 6215, 6684, 6780, 7458, 7920, 8136, 8355, 8912, 9040, 9944, 10026, 10170, 11140, 11187, 12254, 12430, 13368, 13560, 14916, 16272, 16710, 18381, 18645, 19888, 20052, 20340, 22280, 22374, 24508, 24860, 25065, 26736, 27120, 29832, 30635, 33420, 36762, 37290, 40104, 40680, 44560, 44748, 49016, 49720, 50130, 55143, 55935, 59664, 61270, 62941, 66840, 73524, 74580, 80208, 81360, 89496, 91905, 98032, 99440, 100260, 110286, 111870, 122540, 125882, 133680, 147048, 149160, 178992, 183810, 188823, 200520, 220572, 223740, 245080, 251764, 275715, 294096, 298320, 314705, 367620, 377646, 401040, 441144, 447480, 490160, 503528, 551430, 566469, 629410, 692351, 735240, 755292, 882288, 894960, 944115, 1007056, 1102860, 1132938, 1258820, 1384702, 1470480, 1510584, 1888230, 2077053, 2205720, 2265876, 2517640, 2769404, 2832345, 3021168, 3461755, 3776460, 4154106, 4411440, 4531752, 5035280, 5538808, 5664690, 6231159, 6923510, 7552920, 8308212, 9063504, 10385265, 11077616, 11329380, 12462318, 13847020, 15105840, 16616424, 20770530, 22658760, 24924636, 27694040, 31155795, 33232848, 41541060, 45317520, 49849272, 55388080, 62311590, 83082120, 99698544, 124623180, 166164240, 249246360, 498492720]

約数ペア:

[(1, 498492720), (2, 249246360), (3, 166164240), (4, 124623180), (5, 99698544), (6, 83082120), (8, 62311590), (9, 55388080), (10, 49849272), (11, 45317520), (12, 41541060), (15, 33232848), (16, 31155795), (18, 27694040), (20, 24924636), (22, 22658760), (24, 20770530), (30, 16616424), (33, 15105840), (36, 13847020), (40, 12462318), (44, 11329380), (45, 11077616), (48, 10385265), (55, 9063504), (60, 8308212), (66, 7552920), (72, 6923510), (80, 6231159), (88, 5664690), (90, 5538808), (99, 5035280), (110, 4531752), (113, 4411440), (120, 4154106), (132, 3776460), (144, 3461755), (165, 3021168), (176, 2832345), (180, 2769404), (198, 2517640), (220, 2265876), (226, 2205720), (240, 2077053), (264, 1888230), (330, 1510584), (339, 1470480), (360, 1384702), (396, 1258820), (440, 1132938), (452, 1102860), (495, 1007056), (528, 944115), (557, 894960), (565, 882288), (660, 755292), (678, 735240), (720, 692351), (792, 629410), (880, 566469), (904, 551430), (990, 503528), (1017, 490160), (1114, 447480), (1130, 441144), (1243, 401040), (1320, 377646), (1356, 367620), (1584, 314705), (1671, 298320), (1695, 294096), (1808, 275715), (1980, 251764), (2034, 245080), (2228, 223740), (2260, 220572), (2486, 200520), (2640, 188823), (2712, 183810), (2785, 178992), (3342, 149160), (3390, 147048), (3729, 133680), (3960, 125882), (4068, 122540), (4456, 111870), (4520, 110286), (4972, 100260), (5013, 99440), (5085, 98032), (5424, 91905), (5570, 89496), (6127, 81360), (6215, 80208), (6684, 74580), (6780, 73524), (7458, 66840), (7920, 62941), (8136, 61270), (8355, 59664), (8912, 55935), (9040, 55143), (9944, 50130), (10026, 49720), (10170, 49016), (11140, 44748), (11187, 44560), (12254, 40680), (12430, 40104), (13368, 37290), (13560, 36762), (14916, 33420), (16272, 30635), (16710, 29832), (18381, 27120), (18645, 26736), (19888, 25065), (20052, 24860), (20340, 24508), (22280, 22374)]