110052080

素因数分解:

$2^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{6983}}^1$

素因数の和:7193

約数の個数: 40

約数和(自身を含む): 257206752

約数和(自身を除く): 147154672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 197, 394, 788, 985, 1576, 1970, 3152, 3940, 6983, 7880, 13966, 15760, 27932, 34915, 55864, 69830, 111728, 139660, 279320, 558640, 1375651, 2751302, 5502604, 6878255, 11005208, 13756510, 22010416, 27513020, 55026040, 110052080]

約数ペア:

[(1, 110052080), (2, 55026040), (4, 27513020), (5, 22010416), (8, 13756510), (10, 11005208), (16, 6878255), (20, 5502604), (40, 2751302), (80, 1375651), (197, 558640), (394, 279320), (788, 139660), (985, 111728), (1576, 69830), (1970, 55864), (3152, 34915), (3940, 27932), (6983, 15760), (7880, 13966)]