70046080

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8419}}^1$

素因数の和:8451

約数の個数: 64

約数和(自身を含む): 180356400

約数和(自身を除く): 110310320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 8419, 16838, 33676, 42095, 67352, 84190, 109447, 134704, 168380, 218894, 269408, 336760, 437788, 538816, 547235, 673520, 875576, 1077632, 1094470, 1347040, 1751152, 2188940, 2694080, 3502304, 4377880, 5388160, 7004608, 8755760, 14009216, 17511520, 35023040, 70046080]

約数ペア:

[(1, 70046080), (2, 35023040), (4, 17511520), (5, 14009216), (8, 8755760), (10, 7004608), (13, 5388160), (16, 4377880), (20, 3502304), (26, 2694080), (32, 2188940), (40, 1751152), (52, 1347040), (64, 1094470), (65, 1077632), (80, 875576), (104, 673520), (128, 547235), (130, 538816), (160, 437788), (208, 336760), (260, 269408), (320, 218894), (416, 168380), (520, 134704), (640, 109447), (832, 84190), (1040, 67352), (1664, 42095), (2080, 33676), (4160, 16838), (8320, 8419)]