114749440

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:473

約数の個数: 104

約数和(自身を含む): 297235008

約数和(自身を除く): 182485568

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 431, 512, 520, 640, 832, 862, 1024, 1040, 1280, 1664, 1724, 2048, 2080, 2155, 2560, 3328, 3448, 4096, 4160, 4310, 5120, 5603, 6656, 6896, 8320, 8620, 10240, 11206, 13312, 13792, 16640, 17240, 20480, 22412, 26624, 27584, 28015, 33280, 34480, 44824, 53248, 55168, 56030, 66560, 68960, 89648, 110336, 112060, 133120, 137920, 179296, 220672, 224120, 266240, 275840, 358592, 441344, 448240, 551680, 717184, 882688, 896480, 1103360, 1434368, 1765376, 1792960, 2206720, 2868736, 3585920, 4413440, 5737472, 7171840, 8826880, 11474944, 14343680, 22949888, 28687360, 57374720, 114749440]

約数ペア:

[(1, 114749440), (2, 57374720), (4, 28687360), (5, 22949888), (8, 14343680), (10, 11474944), (13, 8826880), (16, 7171840), (20, 5737472), (26, 4413440), (32, 3585920), (40, 2868736), (52, 2206720), (64, 1792960), (65, 1765376), (80, 1434368), (104, 1103360), (128, 896480), (130, 882688), (160, 717184), (208, 551680), (256, 448240), (260, 441344), (320, 358592), (416, 275840), (431, 266240), (512, 224120), (520, 220672), (640, 179296), (832, 137920), (862, 133120), (1024, 112060), (1040, 110336), (1280, 89648), (1664, 68960), (1724, 66560), (2048, 56030), (2080, 55168), (2155, 53248), (2560, 44824), (3328, 34480), (3448, 33280), (4096, 28015), (4160, 27584), (4310, 26624), (5120, 22412), (5603, 20480), (6656, 17240), (6896, 16640), (8320, 13792), (8620, 13312), (10240, 11206)]