105354240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^3$

素因数の和:85

約数の個数: 176

約数和(自身を含む): 355686720

約数和(自身を除く): 250332480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 361, 380, 384, 456, 480, 512, 570, 608, 640, 722, 760, 768, 912, 960, 1024, 1083, 1140, 1216, 1280, 1444, 1520, 1536, 1805, 1824, 1920, 2166, 2280, 2432, 2560, 2888, 3040, 3072, 3610, 3648, 3840, 4332, 4560, 4864, 5120, 5415, 5776, 6080, 6859, 7220, 7296, 7680, 8664, 9120, 9728, 10830, 11552, 12160, 13718, 14440, 14592, 15360, 17328, 18240, 19456, 20577, 21660, 23104, 24320, 27436, 28880, 29184, 34295, 34656, 36480, 41154, 43320, 46208, 48640, 54872, 57760, 58368, 68590, 69312, 72960, 82308, 86640, 92416, 97280, 102885, 109744, 115520, 137180, 138624, 145920, 164616, 173280, 184832, 205770, 219488, 231040, 274360, 277248, 291840, 329232, 346560, 369664, 411540, 438976, 462080, 548720, 554496, 658464, 693120, 823080, 877952, 924160, 1097440, 1108992, 1316928, 1386240, 1646160, 1755904, 1848320, 2194880, 2633856, 2772480, 3292320, 3511808, 4389760, 5267712, 5544960, 6584640, 7023616, 8779520, 10535424, 13169280, 17559040, 21070848, 26338560, 35118080, 52677120, 105354240]

約数ペア:

[(1, 105354240), (2, 52677120), (3, 35118080), (4, 26338560), (5, 21070848), (6, 17559040), (8, 13169280), (10, 10535424), (12, 8779520), (15, 7023616), (16, 6584640), (19, 5544960), (20, 5267712), (24, 4389760), (30, 3511808), (32, 3292320), (38, 2772480), (40, 2633856), (48, 2194880), (57, 1848320), (60, 1755904), (64, 1646160), (76, 1386240), (80, 1316928), (95, 1108992), (96, 1097440), (114, 924160), (120, 877952), (128, 823080), (152, 693120), (160, 658464), (190, 554496), (192, 548720), (228, 462080), (240, 438976), (256, 411540), (285, 369664), (304, 346560), (320, 329232), (361, 291840), (380, 277248), (384, 274360), (456, 231040), (480, 219488), (512, 205770), (570, 184832), (608, 173280), (640, 164616), (722, 145920), (760, 138624), (768, 137180), (912, 115520), (960, 109744), (1024, 102885), (1083, 97280), (1140, 92416), (1216, 86640), (1280, 82308), (1444, 72960), (1520, 69312), (1536, 68590), (1805, 58368), (1824, 57760), (1920, 54872), (2166, 48640), (2280, 46208), (2432, 43320), (2560, 41154), (2888, 36480), (3040, 34656), (3072, 34295), (3610, 29184), (3648, 28880), (3840, 27436), (4332, 24320), (4560, 23104), (4864, 21660), (5120, 20577), (5415, 19456), (5776, 18240), (6080, 17328), (6859, 15360), (7220, 14592), (7296, 14440), (7680, 13718), (8664, 12160), (9120, 11552), (9728, 10830)]