205283520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5483}}^1$

素因数の和:5519

約数の個数: 168

約数和(自身を含む): 760543056

約数和(自身を除く): 555259536

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, 5483, 6240, 7488, 9360, 10966, 12480, 16449, 18720, 21932, 27415, 32898, 37440, 43864, 49347, 54830, 65796, 71279, 82245, 87728, 98694, 109660, 131592, 142558, 164490, 175456, 197388, 213837, 219320, 246735, 263184, 285116, 328980, 350912, 356395, 394776, 427674, 438640, 493470, 526368, 570232, 641511, 657960, 712790, 789552, 855348, 877280, 986940, 1052736, 1069185, 1140464, 1283022, 1315920, 1425580, 1579104, 1710696, 1754560, 1973880, 2138370, 2280928, 2566044, 2631840, 2851160, 3158208, 3207555, 3421392, 3947760, 4276740, 4561856, 5132088, 5263680, 5702320, 6415110, 6842784, 7895520, 8553480, 10264176, 11404640, 12830220, 13685568, 15791040, 17106960, 20528352, 22809280, 25660440, 34213920, 41056704, 51320880, 68427840, 102641760, 205283520]

約数ペア:

[(1, 205283520), (2, 102641760), (3, 68427840), (4, 51320880), (5, 41056704), (6, 34213920), (8, 25660440), (9, 22809280), (10, 20528352), (12, 17106960), (13, 15791040), (15, 13685568), (16, 12830220), (18, 11404640), (20, 10264176), (24, 8553480), (26, 7895520), (30, 6842784), (32, 6415110), (36, 5702320), (39, 5263680), (40, 5132088), (45, 4561856), (48, 4276740), (52, 3947760), (60, 3421392), (64, 3207555), (65, 3158208), (72, 2851160), (78, 2631840), (80, 2566044), (90, 2280928), (96, 2138370), (104, 1973880), (117, 1754560), (120, 1710696), (130, 1579104), (144, 1425580), (156, 1315920), (160, 1283022), (180, 1140464), (192, 1069185), (195, 1052736), (208, 986940), (234, 877280), (240, 855348), (260, 789552), (288, 712790), (312, 657960), (320, 641511), (360, 570232), (390, 526368), (416, 493470), (468, 438640), (480, 427674), (520, 394776), (576, 356395), (585, 350912), (624, 328980), (720, 285116), (780, 263184), (832, 246735), (936, 219320), (960, 213837), (1040, 197388), (1170, 175456), (1248, 164490), (1440, 142558), (1560, 131592), (1872, 109660), (2080, 98694), (2340, 87728), (2496, 82245), (2880, 71279), (3120, 65796), (3744, 54830), (4160, 49347), (4680, 43864), (5483, 37440), (6240, 32898), (7488, 27415), (9360, 21932), (10966, 18720), (12480, 16449)]