206631360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5519}}^1$

素因数の和:5555

約数の個数: 168

約数和(自身を含む): 765535680

約数和(自身を除く): 558904320

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, 5519, 6240, 7488, 9360, 11038, 12480, 16557, 18720, 22076, 27595, 33114, 37440, 44152, 49671, 55190, 66228, 71747, 82785, 88304, 99342, 110380, 132456, 143494, 165570, 176608, 198684, 215241, 220760, 248355, 264912, 286988, 331140, 353216, 358735, 397368, 430482, 441520, 496710, 529824, 573976, 645723, 662280, 717470, 794736, 860964, 883040, 993420, 1059648, 1076205, 1147952, 1291446, 1324560, 1434940, 1589472, 1721928, 1766080, 1986840, 2152410, 2295904, 2582892, 2649120, 2869880, 3178944, 3228615, 3443856, 3973680, 4304820, 4591808, 5165784, 5298240, 5739760, 6457230, 6887712, 7947360, 8609640, 10331568, 11479520, 12914460, 13775424, 15894720, 17219280, 20663136, 22959040, 25828920, 34438560, 41326272, 51657840, 68877120, 103315680, 206631360]

約数ペア:

[(1, 206631360), (2, 103315680), (3, 68877120), (4, 51657840), (5, 41326272), (6, 34438560), (8, 25828920), (9, 22959040), (10, 20663136), (12, 17219280), (13, 15894720), (15, 13775424), (16, 12914460), (18, 11479520), (20, 10331568), (24, 8609640), (26, 7947360), (30, 6887712), (32, 6457230), (36, 5739760), (39, 5298240), (40, 5165784), (45, 4591808), (48, 4304820), (52, 3973680), (60, 3443856), (64, 3228615), (65, 3178944), (72, 2869880), (78, 2649120), (80, 2582892), (90, 2295904), (96, 2152410), (104, 1986840), (117, 1766080), (120, 1721928), (130, 1589472), (144, 1434940), (156, 1324560), (160, 1291446), (180, 1147952), (192, 1076205), (195, 1059648), (208, 993420), (234, 883040), (240, 860964), (260, 794736), (288, 717470), (312, 662280), (320, 645723), (360, 573976), (390, 529824), (416, 496710), (468, 441520), (480, 430482), (520, 397368), (576, 358735), (585, 353216), (624, 331140), (720, 286988), (780, 264912), (832, 248355), (936, 220760), (960, 215241), (1040, 198684), (1170, 176608), (1248, 165570), (1440, 143494), (1560, 132456), (1872, 110380), (2080, 99342), (2340, 88304), (2496, 82785), (2880, 71747), (3120, 66228), (3744, 55190), (4160, 49671), (4680, 44152), (5519, 37440), (6240, 33114), (7488, 27595), (9360, 22076), (11038, 18720), (12480, 16557)]