265527360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13171}}^1$

素因数の和:13201

約数の個数: 168

約数和(自身を含む): 1043854656

約数和(自身を除く): 778327296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 13171, 20160, 26342, 39513, 52684, 65855, 79026, 92197, 105368, 118539, 131710, 158052, 184394, 197565, 210736, 237078, 263420, 276591, 316104, 368788, 395130, 421472, 460985, 474156, 526840, 553182, 592695, 632208, 737576, 790260, 829773, 842944, 921970, 948312, 1053680, 1106364, 1185390, 1264416, 1382955, 1475152, 1580520, 1659546, 1843940, 1896624, 2107360, 2212728, 2370780, 2528832, 2765910, 2950304, 3161040, 3319092, 3687880, 3793248, 4148865, 4214720, 4425456, 4741560, 5531820, 5900608, 6322080, 6638184, 7375760, 7586496, 8297730, 8850912, 9483120, 11063640, 12644160, 13276368, 14751520, 16595460, 17701824, 18966240, 22127280, 26552736, 29503040, 33190920, 37932480, 44254560, 53105472, 66381840, 88509120, 132763680, 265527360]

約数ペア:

[(1, 265527360), (2, 132763680), (3, 88509120), (4, 66381840), (5, 53105472), (6, 44254560), (7, 37932480), (8, 33190920), (9, 29503040), (10, 26552736), (12, 22127280), (14, 18966240), (15, 17701824), (16, 16595460), (18, 14751520), (20, 13276368), (21, 12644160), (24, 11063640), (28, 9483120), (30, 8850912), (32, 8297730), (35, 7586496), (36, 7375760), (40, 6638184), (42, 6322080), (45, 5900608), (48, 5531820), (56, 4741560), (60, 4425456), (63, 4214720), (64, 4148865), (70, 3793248), (72, 3687880), (80, 3319092), (84, 3161040), (90, 2950304), (96, 2765910), (105, 2528832), (112, 2370780), (120, 2212728), (126, 2107360), (140, 1896624), (144, 1843940), (160, 1659546), (168, 1580520), (180, 1475152), (192, 1382955), (210, 1264416), (224, 1185390), (240, 1106364), (252, 1053680), (280, 948312), (288, 921970), (315, 842944), (320, 829773), (336, 790260), (360, 737576), (420, 632208), (448, 592695), (480, 553182), (504, 526840), (560, 474156), (576, 460985), (630, 421472), (672, 395130), (720, 368788), (840, 316104), (960, 276591), (1008, 263420), (1120, 237078), (1260, 210736), (1344, 197565), (1440, 184394), (1680, 158052), (2016, 131710), (2240, 118539), (2520, 105368), (2880, 92197), (3360, 79026), (4032, 65855), (5040, 52684), (6720, 39513), (10080, 26342), (13171, 20160)]