12398160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{51659}}^1$

素因数の和:51675

約数の個数: 40

約数和(自身を含む): 38435040

約数和(自身を除く): 26036880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 51659, 103318, 154977, 206636, 258295, 309954, 413272, 516590, 619908, 774885, 826544, 1033180, 1239816, 1549770, 2066360, 2479632, 3099540, 4132720, 6199080, 12398160]

約数ペア:

[(1, 12398160), (2, 6199080), (3, 4132720), (4, 3099540), (5, 2479632), (6, 2066360), (8, 1549770), (10, 1239816), (12, 1033180), (15, 826544), (16, 774885), (20, 619908), (24, 516590), (30, 413272), (40, 309954), (48, 258295), (60, 206636), (80, 154977), (120, 103318), (240, 51659)]