69774080

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 108

約数和(自身を含む): 177558192

約数和(自身を除く): 107784112

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 151, 152, 160, 190, 256, 302, 304, 320, 361, 380, 604, 608, 640, 722, 755, 760, 1208, 1216, 1280, 1444, 1510, 1520, 1805, 2416, 2432, 2869, 2888, 3020, 3040, 3610, 4832, 4864, 5738, 5776, 6040, 6080, 7220, 9664, 11476, 11552, 12080, 12160, 14345, 14440, 19328, 22952, 23104, 24160, 24320, 28690, 28880, 38656, 45904, 46208, 48320, 54511, 57380, 57760, 91808, 92416, 96640, 109022, 114760, 115520, 183616, 193280, 218044, 229520, 231040, 272555, 367232, 436088, 459040, 462080, 545110, 734464, 872176, 918080, 1090220, 1744352, 1836160, 2180440, 3488704, 3672320, 4360880, 6977408, 8721760, 13954816, 17443520, 34887040, 69774080]

約数ペア:

[(1, 69774080), (2, 34887040), (4, 17443520), (5, 13954816), (8, 8721760), (10, 6977408), (16, 4360880), (19, 3672320), (20, 3488704), (32, 2180440), (38, 1836160), (40, 1744352), (64, 1090220), (76, 918080), (80, 872176), (95, 734464), (128, 545110), (151, 462080), (152, 459040), (160, 436088), (190, 367232), (256, 272555), (302, 231040), (304, 229520), (320, 218044), (361, 193280), (380, 183616), (604, 115520), (608, 114760), (640, 109022), (722, 96640), (755, 92416), (760, 91808), (1208, 57760), (1216, 57380), (1280, 54511), (1444, 48320), (1510, 46208), (1520, 45904), (1805, 38656), (2416, 28880), (2432, 28690), (2869, 24320), (2888, 24160), (3020, 23104), (3040, 22952), (3610, 19328), (4832, 14440), (4864, 14345), (5738, 12160), (5776, 12080), (6040, 11552), (6080, 11476), (7220, 9664)]