151674880

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{23}}^2$

素因数の和:84

約数の個数: 168

約数和(自身を含む): 434870352

約数和(自身を除く): 283195472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 256, 280, 320, 322, 368, 448, 460, 512, 529, 560, 640, 644, 736, 805, 896, 920, 1024, 1058, 1120, 1280, 1288, 1472, 1610, 1792, 1840, 2048, 2116, 2240, 2560, 2576, 2645, 2944, 3220, 3584, 3680, 3703, 4096, 4232, 4480, 5120, 5152, 5290, 5888, 6440, 7168, 7360, 7406, 8192, 8464, 8960, 10240, 10304, 10580, 11776, 12880, 14336, 14720, 14812, 16928, 17920, 18515, 20480, 20608, 21160, 23552, 25760, 28672, 29440, 29624, 33856, 35840, 37030, 40960, 41216, 42320, 47104, 51520, 57344, 58880, 59248, 67712, 71680, 74060, 82432, 84640, 94208, 103040, 117760, 118496, 135424, 143360, 148120, 164864, 169280, 188416, 206080, 235520, 236992, 270848, 286720, 296240, 329728, 338560, 412160, 471040, 473984, 541696, 592480, 659456, 677120, 824320, 942080, 947968, 1083392, 1184960, 1318912, 1354240, 1648640, 1895936, 2166784, 2369920, 2708480, 3297280, 3791872, 4333568, 4739840, 5416960, 6594560, 7583744, 9479680, 10833920, 15167488, 18959360, 21667840, 30334976, 37918720, 75837440, 151674880]

約数ペア:

[(1, 151674880), (2, 75837440), (4, 37918720), (5, 30334976), (7, 21667840), (8, 18959360), (10, 15167488), (14, 10833920), (16, 9479680), (20, 7583744), (23, 6594560), (28, 5416960), (32, 4739840), (35, 4333568), (40, 3791872), (46, 3297280), (56, 2708480), (64, 2369920), (70, 2166784), (80, 1895936), (92, 1648640), (112, 1354240), (115, 1318912), (128, 1184960), (140, 1083392), (160, 947968), (161, 942080), (184, 824320), (224, 677120), (230, 659456), (256, 592480), (280, 541696), (320, 473984), (322, 471040), (368, 412160), (448, 338560), (460, 329728), (512, 296240), (529, 286720), (560, 270848), (640, 236992), (644, 235520), (736, 206080), (805, 188416), (896, 169280), (920, 164864), (1024, 148120), (1058, 143360), (1120, 135424), (1280, 118496), (1288, 117760), (1472, 103040), (1610, 94208), (1792, 84640), (1840, 82432), (2048, 74060), (2116, 71680), (2240, 67712), (2560, 59248), (2576, 58880), (2645, 57344), (2944, 51520), (3220, 47104), (3584, 42320), (3680, 41216), (3703, 40960), (4096, 37030), (4232, 35840), (4480, 33856), (5120, 29624), (5152, 29440), (5290, 28672), (5888, 25760), (6440, 23552), (7168, 21160), (7360, 20608), (7406, 20480), (8192, 18515), (8464, 17920), (8960, 16928), (10240, 14812), (10304, 14720), (10580, 14336), (11776, 12880)]