103963760

素因数分解:

$2^4\times 5^1\times {\mathrm{367}}^1\times {\mathrm{3541}}^1$

素因数の和:3921

約数の個数: 40

約数和(自身を含む): 242442816

約数和(自身を除く): 138479056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 367, 734, 1468, 1835, 2936, 3541, 3670, 5872, 7082, 7340, 14164, 14680, 17705, 28328, 29360, 35410, 56656, 70820, 141640, 283280, 1299547, 2599094, 5198188, 6497735, 10396376, 12995470, 20792752, 25990940, 51981880, 103963760]

約数ペア:

[(1, 103963760), (2, 51981880), (4, 25990940), (5, 20792752), (8, 12995470), (10, 10396376), (16, 6497735), (20, 5198188), (40, 2599094), (80, 1299547), (367, 283280), (734, 141640), (1468, 70820), (1835, 56656), (2936, 35410), (3541, 29360), (3670, 28328), (5872, 17705), (7082, 14680), (7340, 14164)]