12686160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{52859}}^1$

素因数の和:52875

約数の個数: 40

約数和(自身を含む): 39327840

約数和(自身を除く): 26641680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 52859, 105718, 158577, 211436, 264295, 317154, 422872, 528590, 634308, 792885, 845744, 1057180, 1268616, 1585770, 2114360, 2537232, 3171540, 4228720, 6343080, 12686160]

約数ペア:

[(1, 12686160), (2, 6343080), (3, 4228720), (4, 3171540), (5, 2537232), (6, 2114360), (8, 1585770), (10, 1268616), (12, 1057180), (15, 845744), (16, 792885), (20, 634308), (24, 528590), (30, 422872), (40, 317154), (48, 264295), (60, 211436), (80, 158577), (120, 105718), (240, 52859)]