8340060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1433}}^1$

素因数の和:1542

約数の個数: 48

約数和(自身を含む): 23609376

約数和(自身を除く): 15269316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1433, 1455, 1940, 2866, 2910, 4299, 5732, 5820, 7165, 8598, 14330, 17196, 21495, 28660, 42990, 85980, 139001, 278002, 417003, 556004, 695005, 834006, 1390010, 1668012, 2085015, 2780020, 4170030, 8340060]

約数ペア:

[(1, 8340060), (2, 4170030), (3, 2780020), (4, 2085015), (5, 1668012), (6, 1390010), (10, 834006), (12, 695005), (15, 556004), (20, 417003), (30, 278002), (60, 139001), (97, 85980), (194, 42990), (291, 28660), (388, 21495), (485, 17196), (582, 14330), (970, 8598), (1164, 7165), (1433, 5820), (1455, 5732), (1940, 4299), (2866, 2910)]