326370240

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{16189}}^1$

素因数の和:16219

約数の個数: 168

約数和(自身を含む): 1283025120

約数和(自身を除く): 956654880

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 16189, 20160, 32378, 48567, 64756, 80945, 97134, 113323, 129512, 145701, 161890, 194268, 226646, 242835, 259024, 291402, 323780, 339969, 388536, 453292, 485670, 518048, 566615, 582804, 647560, 679938, 728505, 777072, 906584, 971340, 1019907, 1036096, 1133230, 1165608, 1295120, 1359876, 1457010, 1554144, 1699845, 1813168, 1942680, 2039814, 2266460, 2331216, 2590240, 2719752, 2914020, 3108288, 3399690, 3626336, 3885360, 4079628, 4532920, 4662432, 5099535, 5180480, 5439504, 5828040, 6799380, 7252672, 7770720, 8159256, 9065840, 9324864, 10199070, 10879008, 11656080, 13598760, 15541440, 16318512, 18131680, 20398140, 21758016, 23312160, 27197520, 32637024, 36263360, 40796280, 46624320, 54395040, 65274048, 81592560, 108790080, 163185120, 326370240]

約数ペア:

[(1, 326370240), (2, 163185120), (3, 108790080), (4, 81592560), (5, 65274048), (6, 54395040), (7, 46624320), (8, 40796280), (9, 36263360), (10, 32637024), (12, 27197520), (14, 23312160), (15, 21758016), (16, 20398140), (18, 18131680), (20, 16318512), (21, 15541440), (24, 13598760), (28, 11656080), (30, 10879008), (32, 10199070), (35, 9324864), (36, 9065840), (40, 8159256), (42, 7770720), (45, 7252672), (48, 6799380), (56, 5828040), (60, 5439504), (63, 5180480), (64, 5099535), (70, 4662432), (72, 4532920), (80, 4079628), (84, 3885360), (90, 3626336), (96, 3399690), (105, 3108288), (112, 2914020), (120, 2719752), (126, 2590240), (140, 2331216), (144, 2266460), (160, 2039814), (168, 1942680), (180, 1813168), (192, 1699845), (210, 1554144), (224, 1457010), (240, 1359876), (252, 1295120), (280, 1165608), (288, 1133230), (315, 1036096), (320, 1019907), (336, 971340), (360, 906584), (420, 777072), (448, 728505), (480, 679938), (504, 647560), (560, 582804), (576, 566615), (630, 518048), (672, 485670), (720, 453292), (840, 388536), (960, 339969), (1008, 323780), (1120, 291402), (1260, 259024), (1344, 242835), (1440, 226646), (1680, 194268), (2016, 161890), (2240, 145701), (2520, 129512), (2880, 113323), (3360, 97134), (4032, 80945), (5040, 64756), (6720, 48567), (10080, 32378), (16189, 20160)]