803545680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7841}}^1$

素因数の和:7925

約数の個数: 160

約数和(自身を含む): 2893886208

約数和(自身を除く): 2090340528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 105, 112, 120, 122, 140, 168, 183, 210, 240, 244, 280, 305, 336, 366, 420, 427, 488, 560, 610, 732, 840, 854, 915, 976, 1220, 1281, 1464, 1680, 1708, 1830, 2135, 2440, 2562, 2928, 3416, 3660, 4270, 4880, 5124, 6405, 6832, 7320, 7841, 8540, 10248, 12810, 14640, 15682, 17080, 20496, 23523, 25620, 31364, 34160, 39205, 47046, 51240, 54887, 62728, 78410, 94092, 102480, 109774, 117615, 125456, 156820, 164661, 188184, 219548, 235230, 274435, 313640, 329322, 376368, 439096, 470460, 478301, 548870, 627280, 658644, 823305, 878192, 940920, 956602, 1097740, 1317288, 1434903, 1646610, 1881840, 1913204, 2195480, 2391505, 2634576, 2869806, 3293220, 3348107, 3826408, 4390960, 4783010, 5739612, 6586440, 6696214, 7174515, 7652816, 9566020, 10044321, 11479224, 13172880, 13392428, 14349030, 16740535, 19132040, 20088642, 22958448, 26784856, 28698060, 33481070, 38264080, 40177284, 50221605, 53569712, 57396120, 66962140, 80354568, 100443210, 114792240, 133924280, 160709136, 200886420, 267848560, 401772840, 803545680]

約数ペア:

[(1, 803545680), (2, 401772840), (3, 267848560), (4, 200886420), (5, 160709136), (6, 133924280), (7, 114792240), (8, 100443210), (10, 80354568), (12, 66962140), (14, 57396120), (15, 53569712), (16, 50221605), (20, 40177284), (21, 38264080), (24, 33481070), (28, 28698060), (30, 26784856), (35, 22958448), (40, 20088642), (42, 19132040), (48, 16740535), (56, 14349030), (60, 13392428), (61, 13172880), (70, 11479224), (80, 10044321), (84, 9566020), (105, 7652816), (112, 7174515), (120, 6696214), (122, 6586440), (140, 5739612), (168, 4783010), (183, 4390960), (210, 3826408), (240, 3348107), (244, 3293220), (280, 2869806), (305, 2634576), (336, 2391505), (366, 2195480), (420, 1913204), (427, 1881840), (488, 1646610), (560, 1434903), (610, 1317288), (732, 1097740), (840, 956602), (854, 940920), (915, 878192), (976, 823305), (1220, 658644), (1281, 627280), (1464, 548870), (1680, 478301), (1708, 470460), (1830, 439096), (2135, 376368), (2440, 329322), (2562, 313640), (2928, 274435), (3416, 235230), (3660, 219548), (4270, 188184), (4880, 164661), (5124, 156820), (6405, 125456), (6832, 117615), (7320, 109774), (7841, 102480), (8540, 94092), (10248, 78410), (12810, 62728), (14640, 54887), (15682, 51240), (17080, 47046), (20496, 39205), (23523, 34160), (25620, 31364)]