82301880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{685849}}^1$

素因数の和:685863

約数の個数: 32

約数和(自身を含む): 246906000

約数和(自身を除く): 164604120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 685849, 1371698, 2057547, 2743396, 3429245, 4115094, 5486792, 6858490, 8230188, 10287735, 13716980, 16460376, 20575470, 27433960, 41150940, 82301880]

約数ペア:

[(1, 82301880), (2, 41150940), (3, 27433960), (4, 20575470), (5, 16460376), (6, 13716980), (8, 10287735), (10, 8230188), (12, 6858490), (15, 5486792), (20, 4115094), (24, 3429245), (30, 2743396), (40, 2057547), (60, 1371698), (120, 685849)]