75407360

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{263}}^1$

素因数の和:301

約数の個数: 112

約数和(自身を含む): 207605376

約数和(自身を除く): 132198016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 263, 280, 320, 448, 512, 526, 560, 640, 896, 1024, 1052, 1120, 1280, 1315, 1792, 1841, 2048, 2104, 2240, 2560, 2630, 3584, 3682, 4096, 4208, 4480, 5120, 5260, 7168, 7364, 8192, 8416, 8960, 9205, 10240, 10520, 14336, 14728, 16832, 17920, 18410, 20480, 21040, 28672, 29456, 33664, 35840, 36820, 40960, 42080, 57344, 58912, 67328, 71680, 73640, 84160, 117824, 134656, 143360, 147280, 168320, 235648, 269312, 286720, 294560, 336640, 471296, 538624, 589120, 673280, 942592, 1077248, 1178240, 1346560, 1885184, 2154496, 2356480, 2693120, 3770368, 4712960, 5386240, 7540736, 9425920, 10772480, 15081472, 18851840, 37703680, 75407360]

約数ペア:

[(1, 75407360), (2, 37703680), (4, 18851840), (5, 15081472), (7, 10772480), (8, 9425920), (10, 7540736), (14, 5386240), (16, 4712960), (20, 3770368), (28, 2693120), (32, 2356480), (35, 2154496), (40, 1885184), (56, 1346560), (64, 1178240), (70, 1077248), (80, 942592), (112, 673280), (128, 589120), (140, 538624), (160, 471296), (224, 336640), (256, 294560), (263, 286720), (280, 269312), (320, 235648), (448, 168320), (512, 147280), (526, 143360), (560, 134656), (640, 117824), (896, 84160), (1024, 73640), (1052, 71680), (1120, 67328), (1280, 58912), (1315, 57344), (1792, 42080), (1841, 40960), (2048, 36820), (2104, 35840), (2240, 33664), (2560, 29456), (2630, 28672), (3584, 21040), (3682, 20480), (4096, 18410), (4208, 17920), (4480, 16832), (5120, 14728), (5260, 14336), (7168, 10520), (7364, 10240), (8192, 9205), (8416, 8960)]