273711360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5483}}^1$

素因数の和:5520

約数の個数: 144

約数和(自身を含む): 941580864

約数和(自身を除く): 667869504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 5483, 6240, 8320, 9984, 10966, 12480, 16449, 16640, 21932, 24960, 27415, 32898, 43864, 49920, 54830, 65796, 71279, 82245, 87728, 109660, 131592, 142558, 164490, 175456, 213837, 219320, 263184, 285116, 328980, 350912, 356395, 427674, 438640, 526368, 570232, 657960, 701824, 712790, 855348, 877280, 1052736, 1069185, 1140464, 1315920, 1403648, 1425580, 1710696, 1754560, 2105472, 2138370, 2280928, 2631840, 2851160, 3421392, 3509120, 4210944, 4276740, 4561856, 5263680, 5702320, 6842784, 7018240, 8553480, 9123712, 10527360, 11404640, 13685568, 17106960, 18247424, 21054720, 22809280, 27371136, 34213920, 45618560, 54742272, 68427840, 91237120, 136855680, 273711360]

約数ペア:

[(1, 273711360), (2, 136855680), (3, 91237120), (4, 68427840), (5, 54742272), (6, 45618560), (8, 34213920), (10, 27371136), (12, 22809280), (13, 21054720), (15, 18247424), (16, 17106960), (20, 13685568), (24, 11404640), (26, 10527360), (30, 9123712), (32, 8553480), (39, 7018240), (40, 6842784), (48, 5702320), (52, 5263680), (60, 4561856), (64, 4276740), (65, 4210944), (78, 3509120), (80, 3421392), (96, 2851160), (104, 2631840), (120, 2280928), (128, 2138370), (130, 2105472), (156, 1754560), (160, 1710696), (192, 1425580), (195, 1403648), (208, 1315920), (240, 1140464), (256, 1069185), (260, 1052736), (312, 877280), (320, 855348), (384, 712790), (390, 701824), (416, 657960), (480, 570232), (520, 526368), (624, 438640), (640, 427674), (768, 356395), (780, 350912), (832, 328980), (960, 285116), (1040, 263184), (1248, 219320), (1280, 213837), (1560, 175456), (1664, 164490), (1920, 142558), (2080, 131592), (2496, 109660), (3120, 87728), (3328, 82245), (3840, 71279), (4160, 65796), (4992, 54830), (5483, 49920), (6240, 43864), (8320, 32898), (9984, 27415), (10966, 24960), (12480, 21932), (16449, 16640)]