1139581440

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{16487}}^1$

素因数の和:16519

約数の個数: 160

約数和(自身を含む): 4048133760

約数和(自身を除く): 2908552320

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, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 16487, 17280, 23040, 32974, 34560, 49461, 65948, 69120, 82435, 98922, 131896, 148383, 164870, 197844, 247305, 263792, 296766, 329740, 395688, 445149, 494610, 527584, 593532, 659480, 741915, 791376, 890298, 989220, 1055168, 1187064, 1318960, 1483830, 1582752, 1780596, 1978440, 2110336, 2225745, 2374128, 2637920, 2967660, 3165504, 3561192, 3956880, 4220672, 4451490, 4748256, 5275840, 5935320, 6331008, 7122384, 7913760, 8441344, 8902980, 9496512, 10551680, 11870640, 12662016, 14244768, 15827520, 17805960, 18993024, 21103360, 23741280, 25324032, 28489536, 31655040, 35611920, 37986048, 42206720, 47482560, 56979072, 63310080, 71223840, 75972096, 94965120, 113958144, 126620160, 142447680, 189930240, 227916288, 284895360, 379860480, 569790720, 1139581440]

約数ペア:

[(1, 1139581440), (2, 569790720), (3, 379860480), (4, 284895360), (5, 227916288), (6, 189930240), (8, 142447680), (9, 126620160), (10, 113958144), (12, 94965120), (15, 75972096), (16, 71223840), (18, 63310080), (20, 56979072), (24, 47482560), (27, 42206720), (30, 37986048), (32, 35611920), (36, 31655040), (40, 28489536), (45, 25324032), (48, 23741280), (54, 21103360), (60, 18993024), (64, 17805960), (72, 15827520), (80, 14244768), (90, 12662016), (96, 11870640), (108, 10551680), (120, 9496512), (128, 8902980), (135, 8441344), (144, 7913760), (160, 7122384), (180, 6331008), (192, 5935320), (216, 5275840), (240, 4748256), (256, 4451490), (270, 4220672), (288, 3956880), (320, 3561192), (360, 3165504), (384, 2967660), (432, 2637920), (480, 2374128), (512, 2225745), (540, 2110336), (576, 1978440), (640, 1780596), (720, 1582752), (768, 1483830), (864, 1318960), (960, 1187064), (1080, 1055168), (1152, 989220), (1280, 890298), (1440, 791376), (1536, 741915), (1728, 659480), (1920, 593532), (2160, 527584), (2304, 494610), (2560, 445149), (2880, 395688), (3456, 329740), (3840, 296766), (4320, 263792), (4608, 247305), (5760, 197844), (6912, 164870), (7680, 148383), (8640, 131896), (11520, 98922), (13824, 82435), (16487, 69120), (17280, 65948), (23040, 49461), (32974, 34560)]