133424640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{5791}}^1$

素因数の和:5820

約数の個数: 120

約数和(自身を含む): 462166848

約数和(自身を除く): 328742208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 5791, 7680, 11520, 11582, 17373, 23040, 23164, 28955, 34746, 46328, 52119, 57910, 69492, 86865, 92656, 104238, 115820, 138984, 173730, 185312, 208476, 231640, 260595, 277968, 347460, 370624, 416952, 463280, 521190, 555936, 694920, 741248, 833904, 926560, 1042380, 1111872, 1389840, 1482496, 1667808, 1853120, 2084760, 2223744, 2779680, 2964992, 3335616, 3706240, 4169520, 4447488, 5559360, 6671232, 7412480, 8339040, 8894976, 11118720, 13342464, 14824960, 16678080, 22237440, 26684928, 33356160, 44474880, 66712320, 133424640]

約数ペア:

[(1, 133424640), (2, 66712320), (3, 44474880), (4, 33356160), (5, 26684928), (6, 22237440), (8, 16678080), (9, 14824960), (10, 13342464), (12, 11118720), (15, 8894976), (16, 8339040), (18, 7412480), (20, 6671232), (24, 5559360), (30, 4447488), (32, 4169520), (36, 3706240), (40, 3335616), (45, 2964992), (48, 2779680), (60, 2223744), (64, 2084760), (72, 1853120), (80, 1667808), (90, 1482496), (96, 1389840), (120, 1111872), (128, 1042380), (144, 926560), (160, 833904), (180, 741248), (192, 694920), (240, 555936), (256, 521190), (288, 463280), (320, 416952), (360, 370624), (384, 347460), (480, 277968), (512, 260595), (576, 231640), (640, 208476), (720, 185312), (768, 173730), (960, 138984), (1152, 115820), (1280, 104238), (1440, 92656), (1536, 86865), (1920, 69492), (2304, 57910), (2560, 52119), (2880, 46328), (3840, 34746), (4608, 28955), (5760, 23164), (5791, 23040), (7680, 17373), (11520, 11582)]