188950720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1259}}^1$

素因数の和:1350

約数の個数: 112

約数和(自身を含む): 522305280

約数和(自身を除く): 333354560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 320, 335, 448, 469, 536, 560, 670, 938, 1072, 1120, 1259, 1340, 1876, 2144, 2240, 2345, 2518, 2680, 3752, 4288, 4690, 5036, 5360, 6295, 7504, 8813, 9380, 10072, 10720, 12590, 15008, 17626, 18760, 20144, 21440, 25180, 30016, 35252, 37520, 40288, 44065, 50360, 70504, 75040, 80576, 84353, 88130, 100720, 141008, 150080, 168706, 176260, 201440, 282016, 337412, 352520, 402880, 421765, 564032, 590471, 674824, 705040, 843530, 1180942, 1349648, 1410080, 1687060, 2361884, 2699296, 2820160, 2952355, 3374120, 4723768, 5398592, 5904710, 6748240, 9447536, 11809420, 13496480, 18895072, 23618840, 26992960, 37790144, 47237680, 94475360, 188950720]

約数ペア:

[(1, 188950720), (2, 94475360), (4, 47237680), (5, 37790144), (7, 26992960), (8, 23618840), (10, 18895072), (14, 13496480), (16, 11809420), (20, 9447536), (28, 6748240), (32, 5904710), (35, 5398592), (40, 4723768), (56, 3374120), (64, 2952355), (67, 2820160), (70, 2699296), (80, 2361884), (112, 1687060), (134, 1410080), (140, 1349648), (160, 1180942), (224, 843530), (268, 705040), (280, 674824), (320, 590471), (335, 564032), (448, 421765), (469, 402880), (536, 352520), (560, 337412), (670, 282016), (938, 201440), (1072, 176260), (1120, 168706), (1259, 150080), (1340, 141008), (1876, 100720), (2144, 88130), (2240, 84353), (2345, 80576), (2518, 75040), (2680, 70504), (3752, 50360), (4288, 44065), (4690, 40288), (5036, 37520), (5360, 35252), (6295, 30016), (7504, 25180), (8813, 21440), (9380, 20144), (10072, 18760), (10720, 17626), (12590, 15008)]