315301248

素因数分解:

$2^7\times 3^6\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 224

約数和(自身を含む): 981076800

約数和(自身を除く): 665775552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 109, 124, 128, 144, 162, 186, 192, 216, 218, 243, 248, 279, 288, 324, 327, 372, 384, 432, 436, 486, 496, 558, 576, 648, 654, 729, 744, 837, 864, 872, 972, 981, 992, 1116, 1152, 1296, 1308, 1458, 1488, 1674, 1728, 1744, 1944, 1962, 1984, 2232, 2511, 2592, 2616, 2916, 2943, 2976, 3348, 3379, 3456, 3488, 3888, 3924, 3968, 4464, 5022, 5184, 5232, 5832, 5886, 5952, 6696, 6758, 6976, 7533, 7776, 7848, 8829, 8928, 10044, 10137, 10368, 10464, 11664, 11772, 11904, 13392, 13516, 13952, 15066, 15552, 15696, 17658, 17856, 20088, 20274, 20928, 22599, 23328, 23544, 26487, 26784, 27032, 30132, 30411, 31104, 31392, 35316, 35712, 40176, 40548, 41856, 45198, 46656, 47088, 52974, 53568, 54064, 60264, 60822, 62784, 70632, 79461, 80352, 81096, 90396, 91233, 93312, 94176, 105948, 107136, 108128, 120528, 121644, 125568, 141264, 158922, 160704, 162192, 180792, 182466, 188352, 211896, 216256, 241056, 243288, 273699, 282528, 317844, 321408, 324384, 361584, 364932, 376704, 423792, 432512, 482112, 486576, 547398, 565056, 635688, 648768, 723168, 729864, 821097, 847584, 964224, 973152, 1094796, 1130112, 1271376, 1297536, 1446336, 1459728, 1642194, 1695168, 1946304, 2189592, 2463291, 2542752, 2892672, 2919456, 3284388, 3390336, 3892608, 4379184, 4926582, 5085504, 5838912, 6568776, 8758368, 9853164, 10171008, 11677824, 13137552, 17516736, 19706328, 26275104, 35033472, 39412656, 52550208, 78825312, 105100416, 157650624, 315301248]

約数ペア:

[(1, 315301248), (2, 157650624), (3, 105100416), (4, 78825312), (6, 52550208), (8, 39412656), (9, 35033472), (12, 26275104), (16, 19706328), (18, 17516736), (24, 13137552), (27, 11677824), (31, 10171008), (32, 9853164), (36, 8758368), (48, 6568776), (54, 5838912), (62, 5085504), (64, 4926582), (72, 4379184), (81, 3892608), (93, 3390336), (96, 3284388), (108, 2919456), (109, 2892672), (124, 2542752), (128, 2463291), (144, 2189592), (162, 1946304), (186, 1695168), (192, 1642194), (216, 1459728), (218, 1446336), (243, 1297536), (248, 1271376), (279, 1130112), (288, 1094796), (324, 973152), (327, 964224), (372, 847584), (384, 821097), (432, 729864), (436, 723168), (486, 648768), (496, 635688), (558, 565056), (576, 547398), (648, 486576), (654, 482112), (729, 432512), (744, 423792), (837, 376704), (864, 364932), (872, 361584), (972, 324384), (981, 321408), (992, 317844), (1116, 282528), (1152, 273699), (1296, 243288), (1308, 241056), (1458, 216256), (1488, 211896), (1674, 188352), (1728, 182466), (1744, 180792), (1944, 162192), (1962, 160704), (1984, 158922), (2232, 141264), (2511, 125568), (2592, 121644), (2616, 120528), (2916, 108128), (2943, 107136), (2976, 105948), (3348, 94176), (3379, 93312), (3456, 91233), (3488, 90396), (3888, 81096), (3924, 80352), (3968, 79461), (4464, 70632), (5022, 62784), (5184, 60822), (5232, 60264), (5832, 54064), (5886, 53568), (5952, 52974), (6696, 47088), (6758, 46656), (6976, 45198), (7533, 41856), (7776, 40548), (7848, 40176), (8829, 35712), (8928, 35316), (10044, 31392), (10137, 31104), (10368, 30411), (10464, 30132), (11664, 27032), (11772, 26784), (11904, 26487), (13392, 23544), (13516, 23328), (13952, 22599), (15066, 20928), (15552, 20274), (15696, 20088), (17658, 17856)]