120257120

素因数分解:

$2^5\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2371}}^1$

素因数の和:2703

約数の個数: 48

約数和(自身を含む): 285123888

約数和(自身を除く): 164866768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 317, 634, 1268, 1585, 2371, 2536, 3170, 4742, 5072, 6340, 9484, 10144, 11855, 12680, 18968, 23710, 25360, 37936, 47420, 50720, 75872, 94840, 189680, 379360, 751607, 1503214, 3006428, 3758035, 6012856, 7516070, 12025712, 15032140, 24051424, 30064280, 60128560, 120257120]

約数ペア:

[(1, 120257120), (2, 60128560), (4, 30064280), (5, 24051424), (8, 15032140), (10, 12025712), (16, 7516070), (20, 6012856), (32, 3758035), (40, 3006428), (80, 1503214), (160, 751607), (317, 379360), (634, 189680), (1268, 94840), (1585, 75872), (2371, 50720), (2536, 47420), (3170, 37936), (4742, 25360), (5072, 23710), (6340, 18968), (9484, 12680), (10144, 11855)]