166358080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3229}}^1$

素因数の和:3276

約数の個数: 112

約数和(自身を含む): 472561920

約数和(自身を除く): 306203840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1472, 1610, 1840, 2240, 2576, 3220, 3229, 3680, 5152, 6440, 6458, 7360, 10304, 12880, 12916, 16145, 22603, 25760, 25832, 32290, 45206, 51520, 51664, 64580, 74267, 90412, 103328, 113015, 129160, 148534, 180824, 206656, 226030, 258320, 297068, 361648, 371335, 452060, 516640, 519869, 594136, 723296, 742670, 904120, 1033280, 1039738, 1188272, 1446592, 1485340, 1808240, 2079476, 2376544, 2599345, 2970680, 3616480, 4158952, 4753088, 5198690, 5941360, 7232960, 8317904, 10397380, 11882720, 16635808, 20794760, 23765440, 33271616, 41589520, 83179040, 166358080]

約数ペア:

[(1, 166358080), (2, 83179040), (4, 41589520), (5, 33271616), (7, 23765440), (8, 20794760), (10, 16635808), (14, 11882720), (16, 10397380), (20, 8317904), (23, 7232960), (28, 5941360), (32, 5198690), (35, 4753088), (40, 4158952), (46, 3616480), (56, 2970680), (64, 2599345), (70, 2376544), (80, 2079476), (92, 1808240), (112, 1485340), (115, 1446592), (140, 1188272), (160, 1039738), (161, 1033280), (184, 904120), (224, 742670), (230, 723296), (280, 594136), (320, 519869), (322, 516640), (368, 452060), (448, 371335), (460, 361648), (560, 297068), (644, 258320), (736, 226030), (805, 206656), (920, 180824), (1120, 148534), (1288, 129160), (1472, 113015), (1610, 103328), (1840, 90412), (2240, 74267), (2576, 64580), (3220, 51664), (3229, 51520), (3680, 45206), (5152, 32290), (6440, 25832), (6458, 25760), (7360, 22603), (10304, 16145), (12880, 12916)]