307686720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29137}}^1$

素因数の和:29168

約数の個数: 112

約数和(自身を含む): 1065751488

約数和(自身を除く): 758064768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 29137, 58274, 87411, 116548, 145685, 174822, 233096, 291370, 320507, 349644, 437055, 466192, 582740, 641014, 699288, 874110, 932384, 961521, 1165480, 1282028, 1398576, 1602535, 1748220, 1864768, 1923042, 2330960, 2564056, 2797152, 3205070, 3496440, 3846084, 4661920, 4807605, 5128112, 5594304, 6410140, 6992880, 7692168, 9323840, 9615210, 10256224, 12820280, 13985760, 15384336, 19230420, 20512448, 25640560, 27971520, 30768672, 38460840, 51281120, 61537344, 76921680, 102562240, 153843360, 307686720]

約数ペア:

[(1, 307686720), (2, 153843360), (3, 102562240), (4, 76921680), (5, 61537344), (6, 51281120), (8, 38460840), (10, 30768672), (11, 27971520), (12, 25640560), (15, 20512448), (16, 19230420), (20, 15384336), (22, 13985760), (24, 12820280), (30, 10256224), (32, 9615210), (33, 9323840), (40, 7692168), (44, 6992880), (48, 6410140), (55, 5594304), (60, 5128112), (64, 4807605), (66, 4661920), (80, 3846084), (88, 3496440), (96, 3205070), (110, 2797152), (120, 2564056), (132, 2330960), (160, 1923042), (165, 1864768), (176, 1748220), (192, 1602535), (220, 1398576), (240, 1282028), (264, 1165480), (320, 961521), (330, 932384), (352, 874110), (440, 699288), (480, 641014), (528, 582740), (660, 466192), (704, 437055), (880, 349644), (960, 320507), (1056, 291370), (1320, 233096), (1760, 174822), (2112, 145685), (2640, 116548), (3520, 87411), (5280, 58274), (10560, 29137)]