74682240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:520

約数の個数: 128

約数和(自身を含む): 241103520

約数和(自身を除く): 166421280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 291, 320, 384, 388, 401, 480, 485, 582, 640, 776, 802, 960, 970, 1164, 1203, 1455, 1552, 1604, 1920, 1940, 2005, 2328, 2406, 2910, 3104, 3208, 3880, 4010, 4656, 4812, 5820, 6015, 6208, 6416, 7760, 8020, 9312, 9624, 11640, 12030, 12416, 12832, 15520, 16040, 18624, 19248, 23280, 24060, 25664, 31040, 32080, 37248, 38496, 38897, 46560, 48120, 51328, 62080, 64160, 76992, 77794, 93120, 96240, 116691, 128320, 153984, 155588, 186240, 192480, 194485, 233382, 256640, 311176, 384960, 388970, 466764, 583455, 622352, 769920, 777940, 933528, 1166910, 1244704, 1555880, 1867056, 2333820, 2489408, 3111760, 3734112, 4667640, 4978816, 6223520, 7468224, 9335280, 12447040, 14936448, 18670560, 24894080, 37341120, 74682240]

約数ペア:

[(1, 74682240), (2, 37341120), (3, 24894080), (4, 18670560), (5, 14936448), (6, 12447040), (8, 9335280), (10, 7468224), (12, 6223520), (15, 4978816), (16, 4667640), (20, 3734112), (24, 3111760), (30, 2489408), (32, 2333820), (40, 1867056), (48, 1555880), (60, 1244704), (64, 1166910), (80, 933528), (96, 777940), (97, 769920), (120, 622352), (128, 583455), (160, 466764), (192, 388970), (194, 384960), (240, 311176), (291, 256640), (320, 233382), (384, 194485), (388, 192480), (401, 186240), (480, 155588), (485, 153984), (582, 128320), (640, 116691), (776, 96240), (802, 93120), (960, 77794), (970, 76992), (1164, 64160), (1203, 62080), (1455, 51328), (1552, 48120), (1604, 46560), (1920, 38897), (1940, 38496), (2005, 37248), (2328, 32080), (2406, 31040), (2910, 25664), (3104, 24060), (3208, 23280), (3880, 19248), (4010, 18624), (4656, 16040), (4812, 15520), (5820, 12832), (6015, 12416), (6208, 12030), (6416, 11640), (7760, 9624), (8020, 9312)]