264623760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:543

約数の個数: 200

約数和(自身を含む): 930758136

約数和(自身を除く): 666134376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 97, 108, 120, 135, 144, 162, 180, 194, 216, 240, 270, 291, 324, 360, 388, 405, 421, 432, 485, 540, 582, 648, 720, 776, 810, 842, 873, 970, 1080, 1164, 1263, 1296, 1455, 1552, 1620, 1684, 1746, 1940, 2105, 2160, 2328, 2526, 2619, 2910, 3240, 3368, 3492, 3789, 3880, 4210, 4365, 4656, 5052, 5238, 5820, 6315, 6480, 6736, 6984, 7578, 7760, 7857, 8420, 8730, 10104, 10476, 11367, 11640, 12630, 13095, 13968, 15156, 15714, 16840, 17460, 18945, 20208, 20952, 22734, 23280, 25260, 26190, 30312, 31428, 33680, 34101, 34920, 37890, 39285, 40837, 41904, 45468, 50520, 52380, 56835, 60624, 62856, 68202, 69840, 75780, 78570, 81674, 90936, 101040, 104760, 113670, 122511, 125712, 136404, 151560, 157140, 163348, 170505, 181872, 204185, 209520, 227340, 245022, 272808, 303120, 314280, 326696, 341010, 367533, 408370, 454680, 490044, 545616, 612555, 628560, 653392, 682020, 735066, 816740, 909360, 980088, 1102599, 1225110, 1364040, 1470132, 1633480, 1837665, 1960176, 2205198, 2450220, 2728080, 2940264, 3266960, 3307797, 3675330, 4410396, 4900440, 5512995, 5880528, 6615594, 7350660, 8820792, 9800880, 11025990, 13231188, 14701320, 16538985, 17641584, 22051980, 26462376, 29402640, 33077970, 44103960, 52924752, 66155940, 88207920, 132311880, 264623760]

約数ペア:

[(1, 264623760), (2, 132311880), (3, 88207920), (4, 66155940), (5, 52924752), (6, 44103960), (8, 33077970), (9, 29402640), (10, 26462376), (12, 22051980), (15, 17641584), (16, 16538985), (18, 14701320), (20, 13231188), (24, 11025990), (27, 9800880), (30, 8820792), (36, 7350660), (40, 6615594), (45, 5880528), (48, 5512995), (54, 4900440), (60, 4410396), (72, 3675330), (80, 3307797), (81, 3266960), (90, 2940264), (97, 2728080), (108, 2450220), (120, 2205198), (135, 1960176), (144, 1837665), (162, 1633480), (180, 1470132), (194, 1364040), (216, 1225110), (240, 1102599), (270, 980088), (291, 909360), (324, 816740), (360, 735066), (388, 682020), (405, 653392), (421, 628560), (432, 612555), (485, 545616), (540, 490044), (582, 454680), (648, 408370), (720, 367533), (776, 341010), (810, 326696), (842, 314280), (873, 303120), (970, 272808), (1080, 245022), (1164, 227340), (1263, 209520), (1296, 204185), (1455, 181872), (1552, 170505), (1620, 163348), (1684, 157140), (1746, 151560), (1940, 136404), (2105, 125712), (2160, 122511), (2328, 113670), (2526, 104760), (2619, 101040), (2910, 90936), (3240, 81674), (3368, 78570), (3492, 75780), (3789, 69840), (3880, 68202), (4210, 62856), (4365, 60624), (4656, 56835), (5052, 52380), (5238, 50520), (5820, 45468), (6315, 41904), (6480, 40837), (6736, 39285), (6984, 37890), (7578, 34920), (7760, 34101), (7857, 33680), (8420, 31428), (8730, 30312), (10104, 26190), (10476, 25260), (11367, 23280), (11640, 22734), (12630, 20952), (13095, 20208), (13968, 18945), (15156, 17460), (15714, 16840)]