82776960

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{2053}}^1$

素因数の和:2085

約数の個数: 192

約数和(自身を含む): 326832480

約数和(自身を除く): 244055520

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, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2053, 2240, 2520, 2688, 2880, 3360, 4032, 4106, 4480, 5040, 5760, 6159, 6720, 8064, 8212, 10080, 10265, 12318, 13440, 14371, 16424, 18477, 20160, 20530, 24636, 28742, 30795, 32848, 36954, 40320, 41060, 43113, 49272, 57484, 61590, 65696, 71855, 73908, 82120, 86226, 92385, 98544, 114968, 123180, 129339, 131392, 143710, 147816, 164240, 172452, 184770, 197088, 215565, 229936, 246360, 258678, 262784, 287420, 295632, 328480, 344904, 369540, 394176, 431130, 459872, 492720, 517356, 574840, 591264, 646695, 656960, 689808, 739080, 788352, 862260, 919744, 985440, 1034712, 1149680, 1182528, 1293390, 1313920, 1379616, 1478160, 1724520, 1839488, 1970880, 2069424, 2299360, 2365056, 2586780, 2759232, 2956320, 3449040, 3941760, 4138848, 4598720, 5173560, 5518464, 5912640, 6898080, 8277696, 9197440, 10347120, 11825280, 13796160, 16555392, 20694240, 27592320, 41388480, 82776960]

約数ペア:

[(1, 82776960), (2, 41388480), (3, 27592320), (4, 20694240), (5, 16555392), (6, 13796160), (7, 11825280), (8, 10347120), (9, 9197440), (10, 8277696), (12, 6898080), (14, 5912640), (15, 5518464), (16, 5173560), (18, 4598720), (20, 4138848), (21, 3941760), (24, 3449040), (28, 2956320), (30, 2759232), (32, 2586780), (35, 2365056), (36, 2299360), (40, 2069424), (42, 1970880), (45, 1839488), (48, 1724520), (56, 1478160), (60, 1379616), (63, 1313920), (64, 1293390), (70, 1182528), (72, 1149680), (80, 1034712), (84, 985440), (90, 919744), (96, 862260), (105, 788352), (112, 739080), (120, 689808), (126, 656960), (128, 646695), (140, 591264), (144, 574840), (160, 517356), (168, 492720), (180, 459872), (192, 431130), (210, 394176), (224, 369540), (240, 344904), (252, 328480), (280, 295632), (288, 287420), (315, 262784), (320, 258678), (336, 246360), (360, 229936), (384, 215565), (420, 197088), (448, 184770), (480, 172452), (504, 164240), (560, 147816), (576, 143710), (630, 131392), (640, 129339), (672, 123180), (720, 114968), (840, 98544), (896, 92385), (960, 86226), (1008, 82120), (1120, 73908), (1152, 71855), (1260, 65696), (1344, 61590), (1440, 57484), (1680, 49272), (1920, 43113), (2016, 41060), (2053, 40320), (2240, 36954), (2520, 32848), (2688, 30795), (2880, 28742), (3360, 24636), (4032, 20530), (4106, 20160), (4480, 18477), (5040, 16424), (5760, 14371), (6159, 13440), (6720, 12318), (8064, 10265), (8212, 10080)]