149364480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:522

約数の個数: 144

約数和(自身を含む): 483152544

約数和(自身を除く): 333788064

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, 256, 291, 320, 384, 388, 401, 480, 485, 582, 640, 768, 776, 802, 960, 970, 1164, 1203, 1280, 1455, 1552, 1604, 1920, 1940, 2005, 2328, 2406, 2910, 3104, 3208, 3840, 3880, 4010, 4656, 4812, 5820, 6015, 6208, 6416, 7760, 8020, 9312, 9624, 11640, 12030, 12416, 12832, 15520, 16040, 18624, 19248, 23280, 24060, 24832, 25664, 31040, 32080, 37248, 38496, 38897, 46560, 48120, 51328, 62080, 64160, 74496, 76992, 77794, 93120, 96240, 102656, 116691, 124160, 128320, 153984, 155588, 186240, 192480, 194485, 233382, 256640, 307968, 311176, 372480, 384960, 388970, 466764, 513280, 583455, 622352, 769920, 777940, 933528, 1166910, 1244704, 1539840, 1555880, 1867056, 2333820, 2489408, 3111760, 3734112, 4667640, 4978816, 6223520, 7468224, 9335280, 9957632, 12447040, 14936448, 18670560, 24894080, 29872896, 37341120, 49788160, 74682240, 149364480]

約数ペア:

[(1, 149364480), (2, 74682240), (3, 49788160), (4, 37341120), (5, 29872896), (6, 24894080), (8, 18670560), (10, 14936448), (12, 12447040), (15, 9957632), (16, 9335280), (20, 7468224), (24, 6223520), (30, 4978816), (32, 4667640), (40, 3734112), (48, 3111760), (60, 2489408), (64, 2333820), (80, 1867056), (96, 1555880), (97, 1539840), (120, 1244704), (128, 1166910), (160, 933528), (192, 777940), (194, 769920), (240, 622352), (256, 583455), (291, 513280), (320, 466764), (384, 388970), (388, 384960), (401, 372480), (480, 311176), (485, 307968), (582, 256640), (640, 233382), (768, 194485), (776, 192480), (802, 186240), (960, 155588), (970, 153984), (1164, 128320), (1203, 124160), (1280, 116691), (1455, 102656), (1552, 96240), (1604, 93120), (1920, 77794), (1940, 76992), (2005, 74496), (2328, 64160), (2406, 62080), (2910, 51328), (3104, 48120), (3208, 46560), (3840, 38897), (3880, 38496), (4010, 37248), (4656, 32080), (4812, 31040), (5820, 25664), (6015, 24832), (6208, 24060), (6416, 23280), (7760, 19248), (8020, 18624), (9312, 16040), (9624, 15520), (11640, 12832), (12030, 12416)]