15111960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{125933}}^1$

素因数の和:125947

約数の個数: 32

約数和(自身を含む): 45336240

約数和(自身を除く): 30224280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 125933, 251866, 377799, 503732, 629665, 755598, 1007464, 1259330, 1511196, 1888995, 2518660, 3022392, 3777990, 5037320, 7555980, 15111960]

約数ペア:

[(1, 15111960), (2, 7555980), (3, 5037320), (4, 3777990), (5, 3022392), (6, 2518660), (8, 1888995), (10, 1511196), (12, 1259330), (15, 1007464), (20, 755598), (24, 629665), (30, 503732), (40, 377799), (60, 251866), (120, 125933)]