315643392

素因数分解:

$2^9\times 3^5\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 240

約数和(自身を含む): 983062080

約数和(自身を除く): 667418688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 59, 64, 72, 81, 86, 96, 108, 118, 128, 129, 144, 162, 172, 177, 192, 216, 236, 243, 256, 258, 288, 324, 344, 354, 384, 387, 432, 472, 486, 512, 516, 531, 576, 648, 688, 708, 768, 774, 864, 944, 972, 1032, 1062, 1152, 1161, 1296, 1376, 1416, 1536, 1548, 1593, 1728, 1888, 1944, 2064, 2124, 2304, 2322, 2537, 2592, 2752, 2832, 3096, 3186, 3456, 3483, 3776, 3888, 4128, 4248, 4608, 4644, 4779, 5074, 5184, 5504, 5664, 6192, 6372, 6912, 6966, 7552, 7611, 7776, 8256, 8496, 9288, 9558, 10148, 10368, 10449, 11008, 11328, 12384, 12744, 13824, 13932, 14337, 15104, 15222, 15552, 16512, 16992, 18576, 19116, 20296, 20736, 20898, 22016, 22656, 22833, 24768, 25488, 27864, 28674, 30208, 30444, 31104, 33024, 33984, 37152, 38232, 40592, 41472, 41796, 45312, 45666, 49536, 50976, 55728, 57348, 60888, 62208, 66048, 67968, 68499, 74304, 76464, 81184, 83592, 90624, 91332, 99072, 101952, 111456, 114696, 121776, 124416, 135936, 136998, 148608, 152928, 162368, 167184, 182664, 198144, 203904, 205497, 222912, 229392, 243552, 271872, 273996, 297216, 305856, 324736, 334368, 365328, 407808, 410994, 445824, 458784, 487104, 547992, 594432, 611712, 616491, 649472, 668736, 730656, 815616, 821988, 891648, 917568, 974208, 1095984, 1223424, 1232982, 1298944, 1337472, 1461312, 1643976, 1783296, 1835136, 1948416, 2191968, 2446848, 2465964, 2674944, 2922624, 3287952, 3670272, 3896832, 4383936, 4931928, 5349888, 5845248, 6575904, 7340544, 8767872, 9863856, 11690496, 13151808, 17535744, 19727712, 26303616, 35071488, 39455424, 52607232, 78910848, 105214464, 157821696, 315643392]

約数ペア:

[(1, 315643392), (2, 157821696), (3, 105214464), (4, 78910848), (6, 52607232), (8, 39455424), (9, 35071488), (12, 26303616), (16, 19727712), (18, 17535744), (24, 13151808), (27, 11690496), (32, 9863856), (36, 8767872), (43, 7340544), (48, 6575904), (54, 5845248), (59, 5349888), (64, 4931928), (72, 4383936), (81, 3896832), (86, 3670272), (96, 3287952), (108, 2922624), (118, 2674944), (128, 2465964), (129, 2446848), (144, 2191968), (162, 1948416), (172, 1835136), (177, 1783296), (192, 1643976), (216, 1461312), (236, 1337472), (243, 1298944), (256, 1232982), (258, 1223424), (288, 1095984), (324, 974208), (344, 917568), (354, 891648), (384, 821988), (387, 815616), (432, 730656), (472, 668736), (486, 649472), (512, 616491), (516, 611712), (531, 594432), (576, 547992), (648, 487104), (688, 458784), (708, 445824), (768, 410994), (774, 407808), (864, 365328), (944, 334368), (972, 324736), (1032, 305856), (1062, 297216), (1152, 273996), (1161, 271872), (1296, 243552), (1376, 229392), (1416, 222912), (1536, 205497), (1548, 203904), (1593, 198144), (1728, 182664), (1888, 167184), (1944, 162368), (2064, 152928), (2124, 148608), (2304, 136998), (2322, 135936), (2537, 124416), (2592, 121776), (2752, 114696), (2832, 111456), (3096, 101952), (3186, 99072), (3456, 91332), (3483, 90624), (3776, 83592), (3888, 81184), (4128, 76464), (4248, 74304), (4608, 68499), (4644, 67968), (4779, 66048), (5074, 62208), (5184, 60888), (5504, 57348), (5664, 55728), (6192, 50976), (6372, 49536), (6912, 45666), (6966, 45312), (7552, 41796), (7611, 41472), (7776, 40592), (8256, 38232), (8496, 37152), (9288, 33984), (9558, 33024), (10148, 31104), (10368, 30444), (10449, 30208), (11008, 28674), (11328, 27864), (12384, 25488), (12744, 24768), (13824, 22833), (13932, 22656), (14337, 22016), (15104, 20898), (15222, 20736), (15552, 20296), (16512, 19116), (16992, 18576)]