539470160

素因数分解:

$2^4\times 5^1\times {\mathrm{2357}}^1\times {\mathrm{2861}}^1$

素因数の和:5231

約数の個数: 40

約数和(自身を含む): 1255238856

約数和(自身を除く): 715768696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2357, 2861, 4714, 5722, 9428, 11444, 11785, 14305, 18856, 22888, 23570, 28610, 37712, 45776, 47140, 57220, 94280, 114440, 188560, 228880, 6743377, 13486754, 26973508, 33716885, 53947016, 67433770, 107894032, 134867540, 269735080, 539470160]

約数ペア:

[(1, 539470160), (2, 269735080), (4, 134867540), (5, 107894032), (8, 67433770), (10, 53947016), (16, 33716885), (20, 26973508), (40, 13486754), (80, 6743377), (2357, 228880), (2861, 188560), (4714, 114440), (5722, 94280), (9428, 57220), (11444, 47140), (11785, 45776), (14305, 37712), (18856, 28610), (22888, 23570)]