65334240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1$

素因数の和:849

約数の個数: 144

約数和(自身を含む): 227026800

約数和(自身を除く): 161692560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 708, 720, 769, 885, 944, 1062, 1180, 1416, 1440, 1538, 1770, 1888, 2124, 2307, 2360, 2655, 2832, 3076, 3540, 3845, 4248, 4614, 4720, 5310, 5664, 6152, 6921, 7080, 7690, 8496, 9228, 9440, 10620, 11535, 12304, 13842, 14160, 15380, 16992, 18456, 21240, 23070, 24608, 27684, 28320, 30760, 34605, 36912, 42480, 45371, 46140, 55368, 61520, 69210, 73824, 84960, 90742, 92280, 110736, 123040, 136113, 138420, 181484, 184560, 221472, 226855, 272226, 276840, 362968, 369120, 408339, 453710, 544452, 553680, 680565, 725936, 816678, 907420, 1088904, 1107360, 1361130, 1451872, 1633356, 1814840, 2041695, 2177808, 2722260, 3266712, 3629680, 4083390, 4355616, 5444520, 6533424, 7259360, 8166780, 10889040, 13066848, 16333560, 21778080, 32667120, 65334240]

約数ペア:

[(1, 65334240), (2, 32667120), (3, 21778080), (4, 16333560), (5, 13066848), (6, 10889040), (8, 8166780), (9, 7259360), (10, 6533424), (12, 5444520), (15, 4355616), (16, 4083390), (18, 3629680), (20, 3266712), (24, 2722260), (30, 2177808), (32, 2041695), (36, 1814840), (40, 1633356), (45, 1451872), (48, 1361130), (59, 1107360), (60, 1088904), (72, 907420), (80, 816678), (90, 725936), (96, 680565), (118, 553680), (120, 544452), (144, 453710), (160, 408339), (177, 369120), (180, 362968), (236, 276840), (240, 272226), (288, 226855), (295, 221472), (354, 184560), (360, 181484), (472, 138420), (480, 136113), (531, 123040), (590, 110736), (708, 92280), (720, 90742), (769, 84960), (885, 73824), (944, 69210), (1062, 61520), (1180, 55368), (1416, 46140), (1440, 45371), (1538, 42480), (1770, 36912), (1888, 34605), (2124, 30760), (2307, 28320), (2360, 27684), (2655, 24608), (2832, 23070), (3076, 21240), (3540, 18456), (3845, 16992), (4248, 15380), (4614, 14160), (4720, 13842), (5310, 12304), (5664, 11535), (6152, 10620), (6921, 9440), (7080, 9228), (7690, 8496)]