195270720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1901}}^1$

素因数の和:2028

約数の個数: 112

約数和(自身を含む): 626107968

約数和(自身を除く): 430837248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 160, 192, 214, 240, 320, 321, 428, 480, 535, 642, 856, 960, 1070, 1284, 1605, 1712, 1901, 2140, 2568, 3210, 3424, 3802, 4280, 5136, 5703, 6420, 6848, 7604, 8560, 9505, 10272, 11406, 12840, 15208, 17120, 19010, 20544, 22812, 25680, 28515, 30416, 34240, 38020, 45624, 51360, 57030, 60832, 76040, 91248, 102720, 114060, 121664, 152080, 182496, 203407, 228120, 304160, 364992, 406814, 456240, 608320, 610221, 813628, 912480, 1017035, 1220442, 1627256, 1824960, 2034070, 2440884, 3051105, 3254512, 4068140, 4881768, 6102210, 6509024, 8136280, 9763536, 12204420, 13018048, 16272560, 19527072, 24408840, 32545120, 39054144, 48817680, 65090240, 97635360, 195270720]

約数ペア:

[(1, 195270720), (2, 97635360), (3, 65090240), (4, 48817680), (5, 39054144), (6, 32545120), (8, 24408840), (10, 19527072), (12, 16272560), (15, 13018048), (16, 12204420), (20, 9763536), (24, 8136280), (30, 6509024), (32, 6102210), (40, 4881768), (48, 4068140), (60, 3254512), (64, 3051105), (80, 2440884), (96, 2034070), (107, 1824960), (120, 1627256), (160, 1220442), (192, 1017035), (214, 912480), (240, 813628), (320, 610221), (321, 608320), (428, 456240), (480, 406814), (535, 364992), (642, 304160), (856, 228120), (960, 203407), (1070, 182496), (1284, 152080), (1605, 121664), (1712, 114060), (1901, 102720), (2140, 91248), (2568, 76040), (3210, 60832), (3424, 57030), (3802, 51360), (4280, 45624), (5136, 38020), (5703, 34240), (6420, 30416), (6848, 28515), (7604, 25680), (8560, 22812), (9505, 20544), (10272, 19010), (11406, 17120), (12840, 15208)]