40314240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{2333}}^1$

素因数の和:2361

約数の個数: 128

約数和(自身を含む): 142840800

約数和(自身を除く): 102526560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2333, 2880, 3456, 4320, 4666, 5760, 6999, 8640, 9332, 11665, 13998, 17280, 18664, 20997, 23330, 27996, 34995, 37328, 41994, 46660, 55992, 62991, 69990, 74656, 83988, 93320, 104985, 111984, 125982, 139980, 149312, 167976, 186640, 209970, 223968, 251964, 279960, 298624, 314955, 335952, 373280, 419940, 447936, 503928, 559920, 629910, 671904, 746560, 839880, 895872, 1007856, 1119840, 1259820, 1343808, 1493120, 1679760, 2015712, 2239680, 2519640, 2687616, 3359520, 4031424, 4479360, 5039280, 6719040, 8062848, 10078560, 13438080, 20157120, 40314240]

約数ペア:

[(1, 40314240), (2, 20157120), (3, 13438080), (4, 10078560), (5, 8062848), (6, 6719040), (8, 5039280), (9, 4479360), (10, 4031424), (12, 3359520), (15, 2687616), (16, 2519640), (18, 2239680), (20, 2015712), (24, 1679760), (27, 1493120), (30, 1343808), (32, 1259820), (36, 1119840), (40, 1007856), (45, 895872), (48, 839880), (54, 746560), (60, 671904), (64, 629910), (72, 559920), (80, 503928), (90, 447936), (96, 419940), (108, 373280), (120, 335952), (128, 314955), (135, 298624), (144, 279960), (160, 251964), (180, 223968), (192, 209970), (216, 186640), (240, 167976), (270, 149312), (288, 139980), (320, 125982), (360, 111984), (384, 104985), (432, 93320), (480, 83988), (540, 74656), (576, 69990), (640, 62991), (720, 55992), (864, 46660), (960, 41994), (1080, 37328), (1152, 34995), (1440, 27996), (1728, 23330), (1920, 20997), (2160, 18664), (2333, 17280), (2880, 13998), (3456, 11665), (4320, 9332), (4666, 8640), (5760, 6999)]