109958360

素因数分解:

$2^3\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{1951}}^1$

素因数の和:3371

約数の個数: 32

約数和(自身を含む): 247708800

約数和(自身を除く): 137750440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1409, 1951, 2818, 3902, 5636, 7045, 7804, 9755, 11272, 14090, 15608, 19510, 28180, 39020, 56360, 78040, 2748959, 5497918, 10995836, 13744795, 21991672, 27489590, 54979180, 109958360]

約数ペア:

[(1, 109958360), (2, 54979180), (4, 27489590), (5, 21991672), (8, 13744795), (10, 10995836), (20, 5497918), (40, 2748959), (1409, 78040), (1951, 56360), (2818, 39020), (3902, 28180), (5636, 19510), (7045, 15608), (7804, 14090), (9755, 11272)]