80634240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13999}}^1$

素因数の和:14024

約数の個数: 96

約数和(自身を含む): 278460000

約数和(自身を除く): 197825760

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 13999, 27998, 41997, 55996, 69995, 83994, 111992, 125991, 139990, 167988, 209985, 223984, 251982, 279980, 335976, 419970, 447968, 503964, 559960, 629955, 671952, 839940, 895936, 1007928, 1119920, 1259910, 1343904, 1679880, 1791872, 2015856, 2239840, 2519820, 2687808, 3359760, 4031712, 4479680, 5039640, 5375616, 6719520, 8063424, 8959360, 10079280, 13439040, 16126848, 20158560, 26878080, 40317120, 80634240]

約数ペア:

[(1, 80634240), (2, 40317120), (3, 26878080), (4, 20158560), (5, 16126848), (6, 13439040), (8, 10079280), (9, 8959360), (10, 8063424), (12, 6719520), (15, 5375616), (16, 5039640), (18, 4479680), (20, 4031712), (24, 3359760), (30, 2687808), (32, 2519820), (36, 2239840), (40, 2015856), (45, 1791872), (48, 1679880), (60, 1343904), (64, 1259910), (72, 1119920), (80, 1007928), (90, 895936), (96, 839940), (120, 671952), (128, 629955), (144, 559960), (160, 503964), (180, 447968), (192, 419970), (240, 335976), (288, 279980), (320, 251982), (360, 223984), (384, 209985), (480, 167988), (576, 139990), (640, 125991), (720, 111992), (960, 83994), (1152, 69995), (1440, 55996), (1920, 41997), (2880, 27998), (5760, 13999)]