265413120

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{4937}}^1$

素因数の和:4970

約数の個数: 160

約数和(自身を含む): 969902208

約数和(自身を除く): 704489088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 4937, 5376, 6720, 7680, 8960, 9874, 10752, 13440, 14811, 17920, 19748, 24685, 26880, 29622, 34559, 39496, 49370, 53760, 59244, 69118, 74055, 78992, 98740, 103677, 118488, 138236, 148110, 157984, 172795, 197480, 207354, 236976, 276472, 296220, 315968, 345590, 394960, 414708, 473952, 518385, 552944, 592440, 631936, 691180, 789920, 829416, 947904, 1036770, 1105888, 1184880, 1263872, 1382360, 1579840, 1658832, 1895808, 2073540, 2211776, 2369760, 2527744, 2764720, 3159680, 3317664, 3791616, 4147080, 4423552, 4739520, 5529440, 6319360, 6635328, 7583232, 8294160, 8847104, 9479040, 11058880, 12638720, 13270656, 16588320, 17694208, 18958080, 22117760, 26541312, 33176640, 37916160, 44235520, 53082624, 66353280, 88471040, 132706560, 265413120]

約数ペア:

[(1, 265413120), (2, 132706560), (3, 88471040), (4, 66353280), (5, 53082624), (6, 44235520), (7, 37916160), (8, 33176640), (10, 26541312), (12, 22117760), (14, 18958080), (15, 17694208), (16, 16588320), (20, 13270656), (21, 12638720), (24, 11058880), (28, 9479040), (30, 8847104), (32, 8294160), (35, 7583232), (40, 6635328), (42, 6319360), (48, 5529440), (56, 4739520), (60, 4423552), (64, 4147080), (70, 3791616), (80, 3317664), (84, 3159680), (96, 2764720), (105, 2527744), (112, 2369760), (120, 2211776), (128, 2073540), (140, 1895808), (160, 1658832), (168, 1579840), (192, 1382360), (210, 1263872), (224, 1184880), (240, 1105888), (256, 1036770), (280, 947904), (320, 829416), (336, 789920), (384, 691180), (420, 631936), (448, 592440), (480, 552944), (512, 518385), (560, 473952), (640, 414708), (672, 394960), (768, 345590), (840, 315968), (896, 296220), (960, 276472), (1120, 236976), (1280, 207354), (1344, 197480), (1536, 172795), (1680, 157984), (1792, 148110), (1920, 138236), (2240, 118488), (2560, 103677), (2688, 98740), (3360, 78992), (3584, 74055), (3840, 69118), (4480, 59244), (4937, 53760), (5376, 49370), (6720, 39496), (7680, 34559), (8960, 29622), (9874, 26880), (10752, 24685), (13440, 19748), (14811, 17920)]