11847240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{32909}}^1$

素因数の和:32926

約数の個数: 48

約数和(自身を含む): 38504700

約数和(自身を除く): 26657460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 32909, 65818, 98727, 131636, 164545, 197454, 263272, 296181, 329090, 394908, 493635, 592362, 658180, 789816, 987270, 1184724, 1316360, 1480905, 1974540, 2369448, 2961810, 3949080, 5923620, 11847240]

約数ペア:

[(1, 11847240), (2, 5923620), (3, 3949080), (4, 2961810), (5, 2369448), (6, 1974540), (8, 1480905), (9, 1316360), (10, 1184724), (12, 987270), (15, 789816), (18, 658180), (20, 592362), (24, 493635), (30, 394908), (36, 329090), (40, 296181), (45, 263272), (60, 197454), (72, 164545), (90, 131636), (120, 98727), (180, 65818), (360, 32909)]