188614720

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:577

約数の個数: 168

約数和(自身を含む): 546225984

約数和(自身を除く): 357611264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 140, 160, 161, 184, 196, 224, 230, 245, 280, 320, 322, 368, 392, 448, 460, 490, 523, 560, 644, 736, 784, 805, 920, 980, 1046, 1120, 1127, 1288, 1472, 1568, 1610, 1840, 1960, 2092, 2240, 2254, 2576, 2615, 3136, 3220, 3661, 3680, 3920, 4184, 4508, 5152, 5230, 5635, 6440, 7322, 7360, 7840, 8368, 9016, 10304, 10460, 11270, 12029, 12880, 14644, 15680, 16736, 18032, 18305, 20920, 22540, 24058, 25627, 25760, 29288, 33472, 36064, 36610, 41840, 45080, 48116, 51254, 51520, 58576, 60145, 72128, 73220, 83680, 84203, 90160, 96232, 102508, 117152, 120290, 128135, 146440, 167360, 168406, 180320, 192464, 205016, 234304, 240580, 256270, 292880, 336812, 360640, 384928, 410032, 421015, 481160, 512540, 585760, 589421, 673624, 769856, 820064, 842030, 962320, 1025080, 1171520, 1178842, 1347248, 1640128, 1684060, 1924640, 2050160, 2357684, 2694496, 2947105, 3368120, 3849280, 4100320, 4715368, 5388992, 5894210, 6736240, 8200640, 9430736, 11788420, 13472480, 18861472, 23576840, 26944960, 37722944, 47153680, 94307360, 188614720]

約数ペア:

[(1, 188614720), (2, 94307360), (4, 47153680), (5, 37722944), (7, 26944960), (8, 23576840), (10, 18861472), (14, 13472480), (16, 11788420), (20, 9430736), (23, 8200640), (28, 6736240), (32, 5894210), (35, 5388992), (40, 4715368), (46, 4100320), (49, 3849280), (56, 3368120), (64, 2947105), (70, 2694496), (80, 2357684), (92, 2050160), (98, 1924640), (112, 1684060), (115, 1640128), (140, 1347248), (160, 1178842), (161, 1171520), (184, 1025080), (196, 962320), (224, 842030), (230, 820064), (245, 769856), (280, 673624), (320, 589421), (322, 585760), (368, 512540), (392, 481160), (448, 421015), (460, 410032), (490, 384928), (523, 360640), (560, 336812), (644, 292880), (736, 256270), (784, 240580), (805, 234304), (920, 205016), (980, 192464), (1046, 180320), (1120, 168406), (1127, 167360), (1288, 146440), (1472, 128135), (1568, 120290), (1610, 117152), (1840, 102508), (1960, 96232), (2092, 90160), (2240, 84203), (2254, 83680), (2576, 73220), (2615, 72128), (3136, 60145), (3220, 58576), (3661, 51520), (3680, 51254), (3920, 48116), (4184, 45080), (4508, 41840), (5152, 36610), (5230, 36064), (5635, 33472), (6440, 29288), (7322, 25760), (7360, 25627), (7840, 24058), (8368, 22540), (9016, 20920), (10304, 18305), (10460, 18032), (11270, 16736), (12029, 15680), (12880, 14644)]