316255680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8447}}^1$

素因数の和:8483

約数の個数: 168

約数和(自身を含む): 1171602432

約数和(自身を除く): 855346752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 8447, 9360, 12480, 16894, 18720, 25341, 33788, 37440, 42235, 50682, 67576, 76023, 84470, 101364, 109811, 126705, 135152, 152046, 168940, 202728, 219622, 253410, 270304, 304092, 329433, 337880, 380115, 405456, 439244, 506820, 540608, 549055, 608184, 658866, 675760, 760230, 810912, 878488, 988299, 1013640, 1098110, 1216368, 1317732, 1351520, 1520460, 1621824, 1647165, 1756976, 1976598, 2027280, 2196220, 2432736, 2635464, 2703040, 3040920, 3294330, 3513952, 3953196, 4054560, 4392440, 4865472, 4941495, 5270928, 6081840, 6588660, 7027904, 7906392, 8109120, 8784880, 9882990, 10541856, 12163680, 13177320, 15812784, 17569760, 19765980, 21083712, 24327360, 26354640, 31625568, 35139520, 39531960, 52709280, 63251136, 79063920, 105418560, 158127840, 316255680]

約数ペア:

[(1, 316255680), (2, 158127840), (3, 105418560), (4, 79063920), (5, 63251136), (6, 52709280), (8, 39531960), (9, 35139520), (10, 31625568), (12, 26354640), (13, 24327360), (15, 21083712), (16, 19765980), (18, 17569760), (20, 15812784), (24, 13177320), (26, 12163680), (30, 10541856), (32, 9882990), (36, 8784880), (39, 8109120), (40, 7906392), (45, 7027904), (48, 6588660), (52, 6081840), (60, 5270928), (64, 4941495), (65, 4865472), (72, 4392440), (78, 4054560), (80, 3953196), (90, 3513952), (96, 3294330), (104, 3040920), (117, 2703040), (120, 2635464), (130, 2432736), (144, 2196220), (156, 2027280), (160, 1976598), (180, 1756976), (192, 1647165), (195, 1621824), (208, 1520460), (234, 1351520), (240, 1317732), (260, 1216368), (288, 1098110), (312, 1013640), (320, 988299), (360, 878488), (390, 810912), (416, 760230), (468, 675760), (480, 658866), (520, 608184), (576, 549055), (585, 540608), (624, 506820), (720, 439244), (780, 405456), (832, 380115), (936, 337880), (960, 329433), (1040, 304092), (1170, 270304), (1248, 253410), (1440, 219622), (1560, 202728), (1872, 168940), (2080, 152046), (2340, 135152), (2496, 126705), (2880, 109811), (3120, 101364), (3744, 84470), (4160, 76023), (4680, 67576), (6240, 50682), (7488, 42235), (8447, 37440), (9360, 33788), (12480, 25341), (16894, 18720)]